diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4b985b9d..94d48e7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -93,7 +93,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/upstream-dispatch-v2.yml b/.github/workflows/upstream-dispatch-v2.yml
index 502cc5b4..ab87da7b 100644
--- a/.github/workflows/upstream-dispatch-v2.yml
+++ b/.github/workflows/upstream-dispatch-v2.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/upstream-dispatch-v3.yml b/.github/workflows/upstream-dispatch-v3.yml
index 4119bdef..5f311bf0 100644
--- a/.github/workflows/upstream-dispatch-v3.yml
+++ b/.github/workflows/upstream-dispatch-v3.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: 3.x
           fetch-depth: 0