diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 80e7915..555ebf4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Fetch all tags
       run: git fetch --depth=1 --tags
@@ -74,7 +74,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Set up PDM
       uses: pdm-project/setup-pdm@v4
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 3e96b77..0760d9f 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -24,7 +24,7 @@ jobs:
       contents: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: pdm-project/setup-pdm@main
         with:
           python-version: 3.x
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 91454e5..56d3c19 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
       # IMPORTANT: this permission is mandatory for trusted publishing
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: pdm-project/setup-pdm@v4
 
@@ -34,7 +34,7 @@ jobs:
       discussions: write
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Fetch all tags
       run: git fetch --depth=1 --tags
     - name: Setup Python