diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
index 97921a0b..610e446f 100644
--- a/.github/workflows/conformance.yml
+++ b/.github/workflows/conformance.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Cache Pub hosted dependencies
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
       with:
         path: "~/.pub-cache/hosted"
         key: "os:ubuntu-latest;pub-cache-hosted;dart:2.10.0;"
@@ -26,7 +26,7 @@ jobs:
           os:ubuntu-latest
 
     - name: Setup Go
-      uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
+      uses: actions/setup-go@924ae3a1cded613372ab5595356fb5720e22ba16
       with:
         go-version: '^1.16'
 
@@ -35,7 +35,7 @@ jobs:
         sdk: stable
     - run: dart --version
 
-    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
     - run: dart pub upgrade
       working-directory: integration_test
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 3589ba6c..3714d288 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:3.9.0;packages:examples/fullstack/backend-examples/fullstack/frontend-cli-examples/hello-examples/json-examples/protobuf_firestore-examples/raw_cloudevent-functions_framework-functions_framework_builder;commands:analyze_1"
@@ -35,7 +35,7 @@ jobs:
           sdk: "3.9.0"
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: examples_fullstack_backend_pub_upgrade
         name: examples/fullstack/backend; dart pub upgrade
         run: dart pub upgrade
@@ -113,7 +113,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:examples/fullstack/backend-examples/fullstack/frontend-cli-examples/hello-examples/json-examples/protobuf_firestore-examples/raw_cloudevent-functions_framework-functions_framework_builder-integration_test;commands:format-analyze_0"
@@ -128,7 +128,7 @@ jobs:
           sdk: dev
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: examples_fullstack_backend_pub_upgrade
         name: examples/fullstack/backend; dart pub upgrade
         run: dart pub upgrade
@@ -251,7 +251,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_test;commands:analyze_1"
@@ -266,7 +266,7 @@ jobs:
           sdk: dev
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: integration_test_pub_upgrade
         name: integration_test; dart pub upgrade
         run: dart pub upgrade
@@ -281,7 +281,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:examples/fullstack/frontend;commands:format-analyze_2"
@@ -296,7 +296,7 @@ jobs:
           channel: stable
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: examples_fullstack_frontend_pub_upgrade
         name: examples/fullstack/frontend; flutter pub upgrade
         run: flutter pub upgrade
diff --git a/.github/workflows/unit.yml b/.github/workflows/unit.yml
index f650de09..1b9ebee5 100644
--- a/.github/workflows/unit.yml
+++ b/.github/workflows/unit.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:3.9.0;packages:functions_framework_builder-integration_test;commands:test_0"
@@ -35,7 +35,7 @@ jobs:
           sdk: "3.9.0"
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: functions_framework_builder_pub_upgrade
         name: functions_framework_builder; dart pub upgrade
         run: dart pub upgrade
@@ -59,7 +59,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:examples/fullstack/backend-examples/hello-examples/json-examples/protobuf_firestore-examples/raw_cloudevent-functions_framework_builder-integration_test;commands:test_0"
@@ -74,7 +74,7 @@ jobs:
           sdk: dev
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: examples_fullstack_backend_pub_upgrade
         name: examples/fullstack/backend; dart pub upgrade
         run: dart pub upgrade
@@ -143,7 +143,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9
         with:
           path: "~/.pub-cache/hosted"
           key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:functions_framework-integration_test;commands:test_1"
@@ -158,7 +158,7 @@ jobs:
           sdk: dev
       - id: checkout
         name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - id: functions_framework_pub_upgrade
         name: functions_framework; dart pub upgrade
         run: dart pub upgrade