diff --git a/.github/workflows/branches.yml b/.github/workflows/branches.yml
index 840ee48..1506da7 100644
--- a/.github/workflows/branches.yml
+++ b/.github/workflows/branches.yml
@@ -15,7 +15,7 @@ jobs:
         SM_VERSION: ["1.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set environment variables
         env:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4ff49d3..bc133ed 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
         SM_VERSION: ["1.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set environment variables
         env:
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index b8fce6f..31f02df 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -13,7 +13,7 @@ jobs:
         SM_VERSION: ["1.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set environment variables
         env:
           ACTIONS_ALLOW_UNSECURE_COMMANDS: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 1a7fe22..3aeb839 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ jobs:
         SM_VERSION: ["1.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set environment variables
         env: