diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 2aeb553..b1d98da 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -41,7 +41,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - uses: actions/cache@v3
       with:
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 8619289..961c0dc 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: macos-13
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: swift-actions/setup-swift@v1
         with:
           swift-version: "5.8"
diff --git a/.github/workflows/swift.yml b/.github/workflows/swift.yml
index 1075e1e..a74acca 100644
--- a/.github/workflows/swift.yml
+++ b/.github/workflows/swift.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: macos-12
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 50
       - uses: actions/cache@v3