diff --git a/.github/workflows/audit.yaml b/.github/workflows/audit.yaml
index d2d4665a..89ff9250 100644
--- a/.github/workflows/audit.yaml
+++ b/.github/workflows/audit.yaml
@@ -16,7 +16,7 @@ jobs:
   cargo-audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v6
       - uses: actions-rs/audit-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -45,5 +45,5 @@ jobs:
   cargo-deny:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: EmbarkStudios/cargo-deny-action@v2
diff --git a/.github/workflows/cd.yaml b/.github/workflows/cd.yaml
index ed30a32d..d3248fe1 100644
--- a/.github/workflows/cd.yaml
+++ b/.github/workflows/cd.yaml
@@ -16,7 +16,7 @@ jobs:
     env:
       CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v5
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9147fcd1..6b2b797c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -13,7 +13,7 @@ jobs:
     name: Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v5
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -36,7 +36,7 @@ jobs:
     name: Test Suite
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v5
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -52,7 +52,7 @@ jobs:
     name: Rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v5
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -68,7 +68,7 @@ jobs:
     name: Clippy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98 # v5
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-latest
     name: nightly / doc
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: true
       - name: Install nightly
@@ -97,7 +97,7 @@ jobs:
   udeps:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - run: rustup update
       - run: rustup install nightly
       - run: rustup show