diff --git a/.github/workflows/assign-author-to-pr.yml b/.github/workflows/assign-author-to-pr.yml
index cca0e67..aaab2a4 100644
--- a/.github/workflows/assign-author-to-pr.yml
+++ b/.github/workflows/assign-author-to-pr.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   assignAuthor:
     name: Assign author to PR
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       # https://github.com/marketplace/actions/assign-author
       - name: Assign Author
diff --git a/.github/workflows/auto-merge.yml b/.github/workflows/auto-merge.yml
index ee411c2..712771c 100644
--- a/.github/workflows/auto-merge.yml
+++ b/.github/workflows/auto-merge.yml
@@ -9,7 +9,7 @@ permissions:
 
 jobs:
   tatsutakeinjp-bot:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     if: github.actor == 'tatsutakein-bot[bot]'
     steps:
       # https://github.com/marketplace/actions/create-github-app-token
diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 3c0f6ba..8e5f28e 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -14,7 +14,7 @@ jobs:
     uses: ./.github/workflows/wc-changed.yml
 
   check-actions:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     needs: changed
     if: needs.changed.outputs.actions == 'true'
     timeout-minutes: 10
@@ -33,7 +33,7 @@ jobs:
           reporter: github-pr-review
 
   status-check:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     needs:
       - check-actions
     permissions: { }
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 63b64b8..8bd529d 100644
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -5,7 +5,7 @@ on:
 
 jobs:
   triage:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     permissions:
       contents: read
       pull-requests: write
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index 1f9221c..63a31b1 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -14,7 +14,7 @@ on:
 
 jobs:
   labeler:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       # https://github.com/marketplace/actions/checkout
       - name: Checkout
diff --git a/.github/workflows/release-plz.yml b/.github/workflows/release-plz.yml
index 3c63857..45f1c49 100644
--- a/.github/workflows/release-plz.yml
+++ b/.github/workflows/release-plz.yml
@@ -25,7 +25,7 @@ concurrency:
 jobs:
   create-pr:
     if: ${{ github.event_name != 'pull_request' && !contains(github.event.head_commit.message, 'workflows/release') }}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     timeout-minutes: 15
 
     steps:
@@ -224,7 +224,7 @@ jobs:
 
   create-release:
     if: ${{ github.event.pull_request.merged == true }}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     timeout-minutes: 15
 
     steps:
diff --git a/.github/workflows/wc-changed.yml b/.github/workflows/wc-changed.yml
index 69c02cc..9e72a81 100644
--- a/.github/workflows/wc-changed.yml
+++ b/.github/workflows/wc-changed.yml
@@ -12,7 +12,7 @@ permissions:
 
 jobs:
   changed:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       actions: ${{ steps.changes.outputs.actions }}
     steps:
diff --git a/.github/workflows/wc-release.yml b/.github/workflows/wc-release.yml
index 2da83e8..d2773f2 100644
--- a/.github/workflows/wc-release.yml
+++ b/.github/workflows/wc-release.yml
@@ -30,7 +30,7 @@ permissions:
 jobs:
   release:
     name: Create new release
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       release-created: ${{ steps.release.outputs.release_created }}
       major-tag: ${{ steps.release.outputs.major }}