diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 477a784..c367f7d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
   generate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - id: generate
         uses: freckle/stack-action/generate-matrix@v5
     outputs:
@@ -29,7 +29,7 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - id: stack
         uses: freckle/stack-action@v5
         env:
@@ -38,7 +38,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: haskell-actions/hlint-setup@v2
       - uses: haskell-actions/hlint-run@v2
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d0a6afa..56ece5d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,7 +8,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - id: tag
         uses: freckle/haskell-tag-action@v1
diff --git a/.github/workflows/restyled.yml b/.github/workflows/restyled.yml
index b54bdc6..9ccece6 100644
--- a/.github/workflows/restyled.yml
+++ b/.github/workflows/restyled.yml
@@ -11,7 +11,7 @@ jobs:
   restyled:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: restyled-io/actions/setup@v4
       - uses: restyled-io/actions/run@v4
         with: