diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9f8a5a5..fe06421 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,7 +8,7 @@ on:
       - "*"
 jobs:
   tsc:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -17,7 +17,7 @@ jobs:
       - run: yarn install --pure-lockfile
       - run: yarn tsc
   lint:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -26,7 +26,7 @@ jobs:
       - run: yarn install --pure-lockfile
       - run: yarn lint
   test:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -35,7 +35,7 @@ jobs:
       - run: yarn install --pure-lockfile
       - run: yarn test
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 27259ff..2fef197 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -5,7 +5,7 @@ on:
       - master
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: write # semantic-releaseがrepositoryへのpush権限を要求する
       issues: read    # semantic-releaseがissueを検索できるように