diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e5f9c87..454babb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: "Setup"
         uses: ./.github/actions/setup
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 509ff04..b50a7c2 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: "Setup"
         uses: ./.github/actions/setup
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b0a1c57..59f0756 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 24e0428..e225238 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,7 +15,7 @@ jobs:
     name: Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: "Setup"
         uses: ./.github/actions/setup
diff --git a/.github/workflows/typecheck.yml b/.github/workflows/typecheck.yml
index de2e44e..fe6c5c9 100644
--- a/.github/workflows/typecheck.yml
+++ b/.github/workflows/typecheck.yml
@@ -16,7 +16,7 @@ jobs:
     name: Typecheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: "Setup"
         uses: ./.github/actions/setup