diff --git a/.github/workflows/deno-ci.yaml b/.github/workflows/deno-ci.yaml
index 122c3cf..0b7ca22 100644
--- a/.github/workflows/deno-ci.yaml
+++ b/.github/workflows/deno-ci.yaml
@@ -24,7 +24,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Use Deno ${{ matrix.deno-version }}
-      uses: denoland/setup-deno@v1
+      uses: denoland/setup-deno@v2
       with:
         deno-version: ${{ matrix.deno-version }}
 
@@ -60,10 +60,8 @@ jobs:
     - name: Checkout source
       uses: actions/checkout@v4
 
-    - name: Use Deno v1
-      uses: denoland/setup-deno@v1
-      with:
-        deno-version: v1
+    - name: Use latest Deno
+      uses: denoland/setup-deno@v2
 
     - name: Check publish rules
       working-directory: lib
diff --git a/.github/workflows/jsr-publish-lib.yaml b/.github/workflows/jsr-publish-lib.yaml
index 2daf0cc..f0d3684 100644
--- a/.github/workflows/jsr-publish-lib.yaml
+++ b/.github/workflows/jsr-publish-lib.yaml
@@ -16,7 +16,7 @@ jobs:
       id-token: write
 
     steps:
-    - uses: denoland/setup-deno@v1
+    - uses: denoland/setup-deno@v2
 
     - uses: actions/checkout@v4