diff --git a/ask-resources.json b/ask-resources.json
index ccb032bb..5cf39e05 100644
--- a/ask-resources.json
+++ b/ask-resources.json
@@ -13,7 +13,7 @@
       "skillInfrastructure": {
         "type": "@ask-cli/lambda-deployer",
         "userConfig": {
-          "runtime": "python3.7",
+          "runtime": "python3.8",
           "handler": "lambda_function.lambda_handler",
           "awsRegion": "us-east-1"
         }
@@ -31,7 +31,7 @@
       "skillInfrastructure": {
         "type": "@ask-cli/lambda-deployer",
         "userConfig": {
-          "runtime": "python3.7",
+          "runtime": "python3.8",
           "handler": "lambda_function.lambda_handler",
           "awsRegion": "us-east-1"
         }
diff --git a/hooks/build.sh b/hooks/build.sh
index 6eac8be2..0793e979 100755
--- a/hooks/build.sh
+++ b/hooks/build.sh
@@ -73,7 +73,8 @@ install_dependencies() {
 
   venv/bin/python -m pip --disable-pip-version-check install -r mycity/deploy_tools/requirements.txt -t ./ ${QQ:+-qq}
   venv/bin/python -m pip --disable-pip-version-check install --no-deps  -r mycity/deploy_tools/requirements_no_deps.txt -t ./ ${QQ:+-qq}
-  venv/bin/python -m pip --disable-pip-version-check install --upgrade "../mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.6-cp37-cp37m-manylinux1_x86_64.whl" -t ./ ${QQ:+-qq}
+  venv/bin/python -m pip --disable-pip-version-check install --upgrade "../mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.7-cp38-cp38-manylinux1_x86_64.whl" -t ./ ${QQ:+-qq}
+  venv/bin/python -m pip --disable-pip-version-check install --upgrade "../mycity/mycity/deploy_tools/linux_wheels/ujson-4.0.2-cp38-cp38-manylinux1_x86_64.whl" -t ./ ${QQ:+-qq}
   return $?
 }
 
diff --git a/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.6-cp37-cp37m-manylinux1_x86_64.whl b/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.6-cp37-cp37m-manylinux1_x86_64.whl
deleted file mode 100644
index 3208462e..00000000
Binary files a/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.6-cp37-cp37m-manylinux1_x86_64.whl and /dev/null differ
diff --git a/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.7-cp38-cp38-manylinux1_x86_64.whl b/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.7-cp38-cp38-manylinux1_x86_64.whl
new file mode 100644
index 00000000..0258ee87
Binary files /dev/null and b/mycity/mycity/deploy_tools/linux_wheels/python_crfsuite-0.9.7-cp38-cp38-manylinux1_x86_64.whl differ
diff --git a/mycity/mycity/deploy_tools/linux_wheels/ujson-4.0.2-cp38-cp38-manylinux1_x86_64.whl b/mycity/mycity/deploy_tools/linux_wheels/ujson-4.0.2-cp38-cp38-manylinux1_x86_64.whl
new file mode 100644
index 00000000..ffb096ef
Binary files /dev/null and b/mycity/mycity/deploy_tools/linux_wheels/ujson-4.0.2-cp38-cp38-manylinux1_x86_64.whl differ
diff --git a/mycity/mycity/deploy_tools/requirements.txt b/mycity/mycity/deploy_tools/requirements.txt
index c7bb2af5..3d57c4a4 100644
--- a/mycity/mycity/deploy_tools/requirements.txt
+++ b/mycity/mycity/deploy_tools/requirements.txt
@@ -4,11 +4,15 @@ codecov==2.0.15
 coverage==4.5.1
 idna==2.6
 nose==1.3.7
+ntlm-auth==1.5.0
 requests==2.22.0
+requests-ntlm==1.1.0
+requests-toolbelt==0.9.1
 six==1.11.0
 street-address==0.3.0
+ujson==4.0.2
 usaddress==0.5.0
-urllib3>=1.23
+urllib3>=1.25,<1.26
 beautifulsoup4==4.6.0
 python-dateutil==2.8.0
-pytz==2017.3
+pytz==2017.3
\ No newline at end of file
diff --git a/mycity/mycity/deploy_tools/requirements_no_deps.txt b/mycity/mycity/deploy_tools/requirements_no_deps.txt
index 025cf7bd..3f76907f 100644
--- a/mycity/mycity/deploy_tools/requirements_no_deps.txt
+++ b/mycity/mycity/deploy_tools/requirements_no_deps.txt
@@ -1 +1 @@
-arcgis==1.4.0
+arcgis==1.8.4