diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4f5745d6..2a5af994 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: oven-sh/setup-bun@v1
+    - uses: oven-sh/setup-bun@v2
     - run: bun install
     - run: bun run lint
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e26d31a4..6f32e76c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: oven-sh/setup-bun@v1
+    - uses: oven-sh/setup-bun@v2
     - run: bun install
     - run: bun run build
     - run: bun run zip
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 70199e1b..b7780e52 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
       # ここからリリース発行後の処理
       - uses: actions/checkout@v4
         if: ${{ steps.release.outputs.release_created }}
-      - uses: oven-sh/setup-bun@v1
+      - uses: oven-sh/setup-bun@v2
         if: ${{ steps.release.outputs.release_created }}
       - run: bun install
         if: ${{ steps.release.outputs.release_created }}