diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index c7e906e..a9d0efc 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Setup repo
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Setup Deno
         uses: denoland/setup-deno@v2.0.3
diff --git a/.github/workflows/deno-build.yml b/.github/workflows/deno-build.yml
index da6873d..d54209d 100644
--- a/.github/workflows/deno-build.yml
+++ b/.github/workflows/deno-build.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Setup repo
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.0
 
       - name: Setup Deno
         uses: denoland/setup-deno@v2.0.3
diff --git a/.github/workflows/npm.yml b/.github/workflows/npm.yml
index 839ecdf..56d6f07 100644
--- a/.github/workflows/npm.yml
+++ b/.github/workflows/npm.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5.0.0
+      - uses: actions/checkout@v6.0.0
 
       - name: Setup Deno
         uses: denoland/setup-deno@v2.0.3