diff --git a/.github/workflows/examples-java-codeql-analysis.yml b/.github/workflows/examples-java-codeql-analysis.yml
index d2491198..7e6cf1e2 100644
--- a/.github/workflows/examples-java-codeql-analysis.yml
+++ b/.github/workflows/examples-java-codeql-analysis.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
 
     - name: Set up JDK 17
       uses: actions/setup-java@1df8dbefe2a8cbc99770194893dd902763bee34b
diff --git a/.github/workflows/examples-java-pr.yml b/.github/workflows/examples-java-pr.yml
index 0f442996..3db87358 100644
--- a/.github/workflows/examples-java-pr.yml
+++ b/.github/workflows/examples-java-pr.yml
@@ -16,7 +16,7 @@ jobs:
         working-directory: examples/java
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
         with:
           fetch-depth: 0
       - name: Set up JDK 17
diff --git a/.github/workflows/examples-java-push.yml b/.github/workflows/examples-java-push.yml
index c3d1acbe..b6d32ef8 100644
--- a/.github/workflows/examples-java-push.yml
+++ b/.github/workflows/examples-java-push.yml
@@ -16,7 +16,7 @@ jobs:
         working-directory: examples/java
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
         with:
           fetch-depth: 0
       - name: Set up JDK 17
diff --git a/.github/workflows/main-scorecards-analysis.yml b/.github/workflows/main-scorecards-analysis.yml
index 69851ac1..b9cc5a1b 100644
--- a/.github/workflows/main-scorecards-analysis.yml
+++ b/.github/workflows/main-scorecards-analysis.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/openapi-docs-pr.yml b/.github/workflows/openapi-docs-pr.yml
index 9518bd2a..e7e9302d 100644
--- a/.github/workflows/openapi-docs-pr.yml
+++ b/.github/workflows/openapi-docs-pr.yml
@@ -19,7 +19,7 @@ jobs:
       run:
         working-directory: schemas
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
       - uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
       - run: npm install
       - run: npm run lint:oas
diff --git a/.github/workflows/openapi-docs-push.yml b/.github/workflows/openapi-docs-push.yml
index c525c2bd..14c5494f 100644
--- a/.github/workflows/openapi-docs-push.yml
+++ b/.github/workflows/openapi-docs-push.yml
@@ -19,7 +19,7 @@ jobs:
       run:
         working-directory: schemas
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
       - uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
       - run: npm install
       - run: npm run lint:oas
diff --git a/.github/workflows/schemas-pr.yml b/.github/workflows/schemas-pr.yml
index abe7e0be..b669ec97 100644
--- a/.github/workflows/schemas-pr.yml
+++ b/.github/workflows/schemas-pr.yml
@@ -14,7 +14,7 @@ jobs:
         working-directory: schemas
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
       - uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
       - run: npm install
       - run: npm run test
diff --git a/.github/workflows/schemas-push.yml b/.github/workflows/schemas-push.yml
index 1aea80f7..b14a3a21 100644
--- a/.github/workflows/schemas-push.yml
+++ b/.github/workflows/schemas-push.yml
@@ -14,7 +14,7 @@ jobs:
         working-directory: schemas
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab
       - uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
       - run: npm install
       - run: npm run test