diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0e888850e..1beb8ae6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,15 +26,19 @@ jobs:
           command: fmt
           args: -- --check
 
-      - name: Lint with clippy
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: --all-targets --all-features -- -D clippy::all
+      # Disabled because of https://github.com/rust-lang/rust-clippy/issues/8971
+      # - name: Lint with clippy
+      #   uses: actions-rs/cargo@v1
+      #   with:
+      #     command: clippy
+      #     args: --all-targets --all-features -- -D clippy::all
 
       - name: Lint with Black
         run: pip install black && black --check .
 
+      - name: Lint with mypy
+        run: pip install mypy && mypy --non-interactive --install-types --ignore-missing-imports .
+
   macos:
     runs-on: macos-latest
     needs: lint
@@ -43,7 +47,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.7
 
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
@@ -68,7 +72,7 @@ jobs:
           PYO3_CROSS_LIB_DIR: /Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib
         run: |
           # Build wheels
-          maturin build -i python --release --universal2 --out dist --no-sdist
+          maturin build -i python --release --universal2 --out dist
           pip install adblock --no-index --find-links dist --force-reinstall
 
       - name: Run PyTest
@@ -101,7 +105,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.7
           architecture: ${{ matrix.platform.python-architecture }}
 
       - name: Install Rust toolchain
@@ -117,7 +121,7 @@ jobs:
 
       - name: Build wheels
         run: |
-          maturin build -i python --release --out dist --no-sdist --target ${{ matrix.platform.target }}
+          maturin build -i python --release --out dist --target ${{ matrix.platform.target }}
           pip install adblock --no-index --find-links dist --force-reinstall
 
       - name: Run PyTest
@@ -143,25 +147,25 @@ jobs:
         platform:
           [
             {
-              toolchain: "1.49",
+              toolchain: "1.53",
               manylinux: "2010",
               target: "x86_64-unknown-linux-gnu",
               arch: "x86_64",
-              python-version: "3.6"
+              python-version: "3.7"
             },
             {
               toolchain: "nightly",
               manylinux: "2010",
               target: "x86_64-unknown-linux-gnu",
               arch: "x86_64",
-              python-version: "3.6"
+              python-version: "3.7"
             },
             {
               toolchain: "stable",
               manylinux: "2010",
               target: "x86_64-unknown-linux-gnu",
               arch: "x86_64",
-              python-version: "3.6"
+              python-version: "3.7"
             },
             {
               toolchain: "stable",
@@ -169,7 +173,7 @@ jobs:
               target: "x86_64-unknown-linux-gnu",
               arch: "x86_64",
               python-version: "3.10"
-            },
+            }
           ]
     steps:
       - uses: actions/checkout@v2
@@ -184,7 +188,7 @@ jobs:
           source ~/.cargo/env
           export PATH=/opt/python/cp38-cp38/bin:$PATH
           pip install maturin
-          maturin build -i python --release --out dist --no-sdist --target ${{ matrix.platform.target }} --manylinux ${{ matrix.platform.manylinux }}
+          maturin build -i python --release --out dist --target ${{ matrix.platform.target }} --manylinux ${{ matrix.platform.manylinux }}
           ' > build-wheel.sh
           chmod +x build-wheel.sh
           docker run --rm -v "$PWD":/io -w /io quay.io/pypa/manylinux${{ matrix.platform.manylinux }}_${{ matrix.platform.arch }} bash build-wheel.sh
@@ -234,23 +238,23 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.7
 
       - name: Build Wheels
         run: |
           echo 'curl -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
           source ~/.cargo/env
           rustup target add ${{ matrix.platform.target }}
-          maturin build -i python --release --out dist --no-sdist --target ${{ matrix.platform.target }} --manylinux ${{ matrix.platform.manylinux }}
+          maturin build -i python --release --out dist --target ${{ matrix.platform.target }} --manylinux ${{ matrix.platform.manylinux }}
           ' > build-wheel.sh
           chmod +x build-wheel.sh
           docker run --rm -v "$PWD":/io -w /io messense/manylinux2014-cross:${{ matrix.platform.arch }} bash build-wheel.sh
 
-      - uses: uraimo/run-on-arch-action@v2.0.5
+      - uses: uraimo/run-on-arch-action@v2.2.0
         name: Install built wheel
         with:
           arch: ${{ matrix.platform.arch }}
-          distro: ubuntu18.04
+          distro: ubuntu22.04
           # Mount the dist directory as /artifacts in the container
           dockerRunArgs: |
             --volume "${PWD}/dist:/artifacts"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0bd65e413..8c596f185 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,14 @@ This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a Ch
 
 ## Unreleased
 ---
+### Changes
+* Update PyO3 dependency to `0.16`.
+* Update upstream dependency to `0.5.6`.
+
+### Breaks
+* Minimum Rust version is now `1.53`.
+* Minimum Python version is now `3.7`.
+
 
 ## 0.5.2 - (2022-03-01)
 ---
diff --git a/Cargo.lock b/Cargo.lock
index 28c063d7b..cc2596af9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,17 @@ version = 3
 
 [[package]]
 name = "adblock"
-version = "0.4.3"
+version = "0.5.2"
+dependencies = [
+ "adblock 0.5.6",
+ "pyo3",
+]
+
+[[package]]
+name = "adblock"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52bdd00675903fd86d5d3109bb7899387c85cab52f990d14481546cb9a7102bf"
+checksum = "27785ef5b89bc88fd2def3e1ecfefdf5ec1583795b916667afd15b13058f8315"
 dependencies = [
  "addr",
  "base64",
@@ -25,14 +33,6 @@ dependencies = [
  "url",
 ]
 
-[[package]]
-name = "adblock"
-version = "0.5.2"
-dependencies = [
- "adblock 0.4.3",
- "pyo3",
-]
-
 [[package]]
 name = "addr"
 version = "0.14.0"
@@ -99,19 +99,17 @@ dependencies = [
 
 [[package]]
 name = "either"
-version = "1.6.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+checksum = "3f107b87b6afc2a64fd13cac55fe06d6c8859f12d4b14cbcdd2c67d0976781be"
 
 [[package]]
 name = "flate2"
-version = "1.0.22"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e6988e897c1c9c485f43b47a529cef42fde0547f9d8d41a7062518f1d8fc53f"
+checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
 dependencies = [
- "cfg-if",
  "crc32fast",
- "libc",
  "miniz_oxide",
 ]
 
@@ -138,35 +136,9 @@ dependencies = [
 
 [[package]]
 name = "indoc"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47741a8bc60fb26eb8d6e0238bbb26d8575ff623fdc97b1a2c00c050b9684ed8"
-dependencies = [
- "indoc-impl",
- "proc-macro-hack",
-]
-
-[[package]]
-name = "indoc-impl"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce046d161f000fffde5f432a0d034d0341dc152643b2598ed5bfce44c4f3a8f0"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
- "unindent",
-]
-
-[[package]]
-name = "instant"
-version = "0.1.12"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
-dependencies = [
- "cfg-if",
-]
+checksum = "05a0bd019339e5d968b37855180087b7b9d512c5046fbd244cf8c95687927d6e"
 
 [[package]]
 name = "itertools"
@@ -179,16 +151,17 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.118"
+version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06e509672465a0504304aa87f9f176f2b2b716ed8fb105ebe5c02dc6dce96a94"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "lock_api"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
@@ -200,78 +173,62 @@ checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "6f5c75688da582b8ffc1f1799e9db273f32133c49e048f614d22ec3256773ccc"
 dependencies = [
  "adler",
- "autocfg",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
  "autocfg",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.9.0"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
 [[package]]
 name = "parking_lot"
-version = "0.11.2"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
- "instant",
  "lock_api",
  "parking_lot_core",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
 dependencies = [
  "cfg-if",
- "instant",
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
 name = "paste"
-version = "0.1.18"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45ca20c77d80be666aef2b45486da86238fabe33e38306bd3118fe4af33fa880"
-dependencies = [
- "paste-impl",
- "proc-macro-hack",
-]
-
-[[package]]
-name = "paste-impl"
-version = "0.1.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d95a7db200b97ef370c8e6de0088252f7e0dfff7d047a28528e47456c0fc98b6"
-dependencies = [
- "proc-macro-hack",
-]
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
 
 [[package]]
 name = "percent-encoding"
@@ -279,26 +236,20 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
 [[package]]
 name = "proc-macro2"
-version = "1.0.36"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
+checksum = "dd96a1e8ed2596c337f8eae5f24924ec83f5ad5ab21ea8e455d3566c69fbcaf7"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
 name = "psl"
-version = "2.0.71"
+version = "2.0.90"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f51974f40b58fd94008d3c88fa47cf1c7a58bd4e85deb0d4390bc156b0a9625"
+checksum = "7e9c7d362659b525758d09e2a3ae965e371b347605e5fb2bc5bec5c2a1ecf41b"
 dependencies = [
  "psl-types",
 ]
@@ -311,35 +262,47 @@ checksum = "e8eda7c62d9ecaafdf8b62374c006de0adf61666ae96a96ba74a37134aa4e470"
 
 [[package]]
 name = "pyo3"
-version = "0.15.2"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d41d50a7271e08c7c8a54cd24af5d62f73ee3a6f6a314215281ebdec421d5752"
+checksum = "1e6302e85060011447471887705bb7838f14aba43fcb06957d823739a496b3dc"
 dependencies = [
  "cfg-if",
  "indoc",
  "libc",
  "parking_lot",
- "paste",
  "pyo3-build-config",
+ "pyo3-ffi",
  "pyo3-macros",
  "unindent",
 ]
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.15.2"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "779239fc40b8e18bc8416d3a37d280ca9b9fb04bda54b98037bb6748595c2410"
+checksum = "b5b65b546c35d8a3b1b2f0ddbac7c6a569d759f357f2b9df884f5d6b719152c8"
 dependencies = [
  "once_cell",
+ "target-lexicon",
+]
+
+[[package]]
+name = "pyo3-ffi"
+version = "0.16.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c275a07127c1aca33031a563e384ffdd485aee34ef131116fcd58e3430d1742b"
+dependencies = [
+ "libc",
+ "pyo3-build-config",
 ]
 
 [[package]]
 name = "pyo3-macros"
-version = "0.15.2"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b247e8c664be87998d8628e86f282c25066165f1f8dda66100c48202fdb93a"
+checksum = "284fc4485bfbcc9850a6d661d627783f18d19c2ab55880b021671c4ba83e90f7"
 dependencies = [
+ "proc-macro2",
  "pyo3-macros-backend",
  "quote",
  "syn",
@@ -347,39 +310,38 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.15.2"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a8c2812c412e00e641d99eeb79dd478317d981d938aa60325dfa7157b607095"
+checksum = "53bda0f58f73f5c5429693c96ed57f7abdb38fdfc28ae06da4101a257adb7faf"
 dependencies = [
  "proc-macro2",
- "pyo3-build-config",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.15"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
+checksum = "3bcdf212e9776fbcb2d23ab029360416bb1706b1aea2d1a5ba002727cbcab804"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
 
 [[package]]
 name = "regex"
-version = "1.5.4"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -388,18 +350,19 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.25"
+version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
 [[package]]
 name = "rmp"
-version = "0.8.10"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f55e5fa1446c4d5dd1f5daeed2a4fe193071771a2636274d0d7a3b082aa7ad6"
+checksum = "44519172358fd6d58656c86ab8e7fbc9e1490c3e8f14d35ed78ca0dd07403c9f"
 dependencies = [
  "byteorder",
  "num-traits",
+ "paste",
 ]
 
 [[package]]
@@ -438,18 +401,18 @@ checksum = "58f57ca1d128a43733fd71d583e837b1f22239a37ebea09cde11d8d9a9080f47"
 
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "0171ebb889e45aa68b44aee0859b3eede84c6f5f5c228e6f140c0b2a0a46cad6"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "dc1d3230c1de7932af58ad8ffbe1d784bd55efd5a9d84ac24f69c72d83543dfb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -458,26 +421,32 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.8.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
+checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
 
 [[package]]
 name = "syn"
-version = "1.0.86"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
+checksum = "c50aef8a904de4c23c788f104b7dddc7d6f79c647c7c8ce4cc8f73eb0ca773dd"
 dependencies = [
  "proc-macro2",
  "quote",
- "unicode-xid",
+ "unicode-ident",
 ]
 
+[[package]]
+name = "target-lexicon"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c02424087780c9b71cc96799eaeddff35af2bc513278cda5c99fc1f5d026d3c1"
+
 [[package]]
 name = "tinyvec"
-version = "1.5.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -506,30 +475,30 @@ checksum = "eeba86d422ce181a719445e51872fa30f1f7413b62becb52e95ec91aa262d85c"
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.7"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
+checksum = "15c61ba63f9235225a22310255a29b806b907c9b8c964bcbd0a2c70f3f2deea7"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.19"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+checksum = "854cbdc4f7bc6ae19c820d44abdc3277ac3e1b2b93db20a636825d9322fb60e6"
 dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-xid"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
-
 [[package]]
 name = "unindent"
-version = "0.1.7"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f14ee04d9415b52b3aeab06258a3f07093182b88ba0f9b8d203f211a7a7d41c7"
+checksum = "52fee519a3e570f7df377a06a1a7775cdbfb7aa460be7e08de2b1f0e69973a44"
 
 [[package]]
 name = "url"
@@ -544,23 +513,44 @@ dependencies = [
 ]
 
 [[package]]
-name = "winapi"
-version = "0.3.9"
+name = "windows-sys"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
 ]
 
 [[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
+name = "windows_x86_64_msvc"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
diff --git a/Cargo.toml b/Cargo.toml
index 73d41e8bc..bf51c19de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,8 +22,8 @@ requires-python = ">=3.6"
 debug = true
 
 [dependencies]
-adblock = { version = "=0.4.3", default-features = false, features = ["full-regex-handling", "embedded-domain-resolver"] }
-pyo3 = { version = "0.15", features = ["abi3-py36", "extension-module"] }
+adblock = { version = "=0.5.6", default-features = false, features = ["full-regex-handling", "embedded-domain-resolver"] }
+pyo3 = { version = "0.16", features = ["abi3-py37", "extension-module"] }
 
 [lib]
 name = "adblock"
diff --git a/README.md b/README.md
index 24be8037d..ee9343195 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,8 @@ Python wrapper for Brave's adblocking library, which is written in Rust.
 
 | Build Dependency | Versions | Arch Linux | Url                             |
 | ---------------- | -------- | ---------- | ------------------------------- |
-| Python           | `>=3.6`  | `python`   | -                               |
-| Rust             | `>=1.49` | `rust`     | -                               |
+| Python           | `>=3.7`  | `python`   | -                               |
+| Rust             | `>=1.53` | `rust`     | -                               |
 | Maturin          | `>=0.10` | `maturin`  | https://github.com/PyO3/maturin |
 
 #### PEP 517
diff --git a/adblock/adblock.pyi b/adblock/adblock.pyi
index 9fae1dab3..544a30d11 100644
--- a/adblock/adblock.pyi
+++ b/adblock/adblock.pyi
@@ -1,5 +1,7 @@
 from typing import Optional, Dict, List, Set
 
+__version__: str
+
 class AdblockException(Exception):
     pass
 
@@ -58,6 +60,7 @@ class FilterSet:
         filter_list: str,
         format: str = "standard",
         include_redirect_urls: bool = False,
+        rule_types: str = "all",
     ) -> None:
         pass
     def add_filters(
@@ -65,6 +68,7 @@ class FilterSet:
         filters: List[str],
         format: str = "standard",
         include_redirect_urls: bool = False,
+        rule_types: str = "all",
     ) -> None:
         pass
 
diff --git a/src/lib.rs b/src/lib.rs
index 9117254dc..2d6029344 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -16,8 +16,7 @@ use adblock::blocker::{BlockerError as RustBlockerError, Redirection};
 use adblock::cosmetic_filter_cache::UrlSpecificResources as RustUrlSpecificResources;
 use adblock::engine::Engine as RustEngine;
 use adblock::lists::FilterSet as RustFilterSet;
-use adblock::lists::{FilterFormat, ParseOptions};
-use pyo3::class::PyObjectProtocol;
+use adblock::lists::{FilterFormat, ParseOptions, RuleTypes};
 use pyo3::create_exception;
 use pyo3::exceptions::PyException;
 use pyo3::prelude::*;
@@ -145,8 +144,8 @@ impl From<RustBlockerResult> for BlockerResult {
     }
 }
 
-#[pyproto]
-impl PyObjectProtocol for BlockerResult {
+#[pymethods]
+impl BlockerResult {
     fn __repr__(&self) -> PyResult<String> {
         Ok(format!(
             "BlockerResult(matched={}, important={}, redirect={}, exception={}, filter={}, error={})",
@@ -231,7 +230,18 @@ fn filter_format_from_string(filter_format: &str) -> PyResult<FilterFormat> {
     match filter_format {
         "standard" => Ok(FilterFormat::Standard),
         "hosts" => Ok(FilterFormat::Hosts),
-        _ => Err(PyErr::new::<AdblockException, _>("Invalid format value")),
+        _ => Err(PyErr::new::<AdblockException, _>(
+            "Invalid FilterFormat value",
+        )),
+    }
+}
+
+fn rule_types_from_string(rule_types: &str) -> PyResult<RuleTypes> {
+    match rule_types {
+        "all" => Ok(RuleTypes::All),
+        "networkonly" => Ok(RuleTypes::NetworkOnly),
+        "cosmeticonly" => Ok(RuleTypes::CosmeticOnly),
+        _ => Err(PyErr::new::<AdblockException, _>("Invalid RuleTypes value")),
     }
 }
 
@@ -269,20 +279,28 @@ impl FilterSet {
     ///
     /// The format is a string containing either "standard" (ABP/uBO-style)
     /// or "hosts".
-    #[pyo3(text_signature = "($self, filter_list, format, include_redirect_urls)")]
-    #[args(filter_list, format = "\"standard\"", include_redirect_urls = "false")]
+    #[pyo3(text_signature = "($self, filter_list, format, include_redirect_urls, rule_types)")]
+    #[args(
+        filter_list,
+        format = "\"standard\"",
+        include_redirect_urls = "false",
+        rule_types = "\"all\""
+    )]
     pub fn add_filter_list(
         &mut self,
         filter_list: &str,
         format: &str,
         include_redirect_urls: bool,
+        rule_types: &str,
     ) -> PyResult<()> {
         let filter_format = filter_format_from_string(format)?;
+        let rule_types = rule_types_from_string(rule_types)?;
         self.filter_set.add_filter_list(
             filter_list,
             ParseOptions {
                 format: filter_format,
                 include_redirect_urls,
+                rule_types,
             },
         );
         Ok(())
@@ -293,28 +311,33 @@ impl FilterSet {
     ///
     /// The format is a string containing either "standard" (ABP/uBO-style)
     /// or "hosts".
-    #[pyo3(text_signature = "($self, filters, format, include_redirect_urls)")]
-    #[args(filters, format = "\"standard\"", include_redirect_urls = "false")]
+    #[pyo3(text_signature = "($self, filters, format, include_redirect_urls, rule_types)")]
+    #[args(
+        filters,
+        format = "\"standard\"",
+        include_redirect_urls = "false",
+        rule_types = "\"all\""
+    )]
     pub fn add_filters(
         &mut self,
         filters: Vec<String>,
         format: &str,
         include_redirect_urls: bool,
+        rule_types: &str,
     ) -> PyResult<()> {
         let filter_format = filter_format_from_string(format)?;
+        let rule_types = rule_types_from_string(rule_types)?;
         self.filter_set.add_filters(
             &filters,
             ParseOptions {
                 format: filter_format,
                 include_redirect_urls,
+                rule_types,
             },
         );
         Ok(())
     }
-}
 
-#[pyproto]
-impl PyObjectProtocol for FilterSet {
     fn __repr__(&self) -> PyResult<String> {
         Ok(format!("FilterSet(debug={})", self.debug.diy_python_repr()))
     }
@@ -361,8 +384,8 @@ impl From<RustUrlSpecificResources> for UrlSpecificResources {
     }
 }
 
-#[pyproto]
-impl PyObjectProtocol for UrlSpecificResources {
+#[pymethods]
+impl UrlSpecificResources {
     fn __repr__(&self) -> PyResult<String> {
         Ok(format!(
             "UrlSpecificResources<{} hide selectors, {} style selectors, {} exceptions, injected_javascript={}, generichide={}>",
@@ -662,10 +685,7 @@ impl Engine {
             .engine
             .hidden_class_id_selectors(&classes, &ids, &exceptions))
     }
-}
 
-#[pyproto]
-impl PyObjectProtocol for Engine {
     fn __repr__(&self) -> PyResult<String> {
         Ok(format!(
             "Engine<optimize={}>",
diff --git a/tests/test_redirect.py b/tests/test_redirect.py
index cca3a9160..7782df870 100644
--- a/tests/test_redirect.py
+++ b/tests/test_redirect.py
@@ -35,11 +35,11 @@ def test_redirect_url_is_not_recognized_without_include_redirect_urls():
 def test_redirect_url_exception():
     # https://github.com/brave/adblock-rust/blob/b7f29af8c0a0d000201d8d769b6a0b25a9dd4e89/src/blocker.rs#L1314
     filter_set = adblock.FilterSet(debug=True)
-    filter_set.add_filter_list(
-        """
-        ||imdb-video.media-imdb.com$media,redirect-url=http://xyz.com
-        @@||imdb-video.media-imdb.com^$domain=imdb.com
-        """,
+    filter_set.add_filters(
+        [
+            "||imdb-video.media-imdb.com$media,redirect-url=http://xyz.com",
+            "@@||imdb-video.media-imdb.com^$domain=imdb.com",
+        ],
         include_redirect_urls=True,
     )
 
@@ -50,10 +50,11 @@ def test_redirect_url_exception():
         "https://www.imdb.com/video/13",
         "media",
     )
+    assert res.error is None
     assert res.matched is False
     assert res.redirect == "http://xyz.com"
     assert res.redirect_type == "url"
-    assert res.exception == "@@||imdb-video.media-imdb.com^$domain=imdb.com"
+    assert res.exception is None
 
 
 def test_redirect_with_custom_resource():