diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index f5376f4..ea9687d 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
     - name: checkout-repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Initializes the CodeQL tools for scanning.
     - name: initialize-codeql
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 8f80fb1..abcd700 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     name: build-docs
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6
@@ -24,7 +24,7 @@ jobs:
           bin/build-docs
 
       - name: upload-gh-pages
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: dist/site
 
diff --git a/.github/workflows/precommit.yml b/.github/workflows/precommit.yml
index ed29484..427ba21 100644
--- a/.github/workflows/precommit.yml
+++ b/.github/workflows/precommit.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: precommit
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d089e4c..05af55e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     name: run-tests
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 28e7707..621283b 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     name: build-wheels
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6