diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1a30dd6..eb309f2 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           token: ${{ secrets.BOT_ACCESS_TOKEN }}
 
diff --git a/.github/workflows/galaxy.yml b/.github/workflows/galaxy.yml
index 123ea8d..c41b31b 100644
--- a/.github/workflows/galaxy.yml
+++ b/.github/workflows/galaxy.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
       - name: Galaxy upload
         uses: robertdebock/galaxy-action@1.2.1
diff --git a/.github/workflows/general.yml b/.github/workflows/general.yml
index 8096269..d74a7ae 100644
--- a/.github/workflows/general.yml
+++ b/.github/workflows/general.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
       - name: Role linting
         uses: actionhippie/ansible-later@v1
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
       - name: Setup Python
         uses: actions/setup-python@v4
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 88d9c7f..e02a67d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout source
-        uses: actions/checkout@v3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           token: ${{ secrets.BOT_ACCESS_TOKEN }}