diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index 5822960..c6ccdbb 100644
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -15,7 +15,7 @@ jobs:
       changed: ${{ steps.changed_addons.outputs.changed }}
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Get changed files
         id: changed_files
@@ -68,7 +68,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Get information
         id: info
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7932810..23898b4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
     name: hadolint
     steps:
       - name: ⏬ Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: ✔️ Run linter
         id: changed_files
@@ -30,7 +30,7 @@ jobs:
     name: JQ
     steps:
       - name: ⏬ Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: ✔️ Run linter
         run: |
@@ -43,7 +43,7 @@ jobs:
     name: ShellCheck
     steps:
       - name: ⏬ Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: ✔️ Run linter
         uses: ludeeus/action-shellcheck@1.1.0