diff --git a/.github/workflows/documentation.yaml b/.github/workflows/documentation.yaml
index b1c795334..f0b741bed 100644
--- a/.github/workflows/documentation.yaml
+++ b/.github/workflows/documentation.yaml
@@ -15,7 +15,7 @@ jobs:
   gh-pages:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.0
     - run: make -C docs/book build
     - name: Upload artifact
       uses: actions/upload-pages-artifact@v4
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index fa3c620a9..4d494da5f 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -12,7 +12,7 @@ jobs:
         working-directory:
           - ""
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # tag=v4.2.2
+      - uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5 # tag=v4.2.2
       - name: Calculate go version
         id: vars
         run: echo "go_version=$(make go-version)" >> $GITHUB_OUTPUT
diff --git a/.github/workflows/pr-dependabot.yaml b/.github/workflows/pr-dependabot.yaml
index 30f079c6b..9086aa211 100644
--- a/.github/workflows/pr-dependabot.yaml
+++ b/.github/workflows/pr-dependabot.yaml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check out code into the Go module directory
-      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # tag=v4.1.1
+      uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5 # tag=v4.1.1
     - name: Calculate go version
       id: vars
       run: echo "go_version=$(make go-version)" >> $GITHUB_OUTPUT
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 2b252fc3e..13620f942 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -16,7 +16,7 @@ jobs:
       - name: Set env
         run:  echo "RELEASE_TAG=${GITHUB_REF:10}" >> $GITHUB_ENV
       - name: checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           fetch-depth: 0
       - name: Set up Go
diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 9051bf320..0e5c4a854 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # tag=v4.1.7
+      - uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5 # tag=v4.1.7
 
       - name: Check if PR title is valid
         env: