diff --git a/.github/workflows/build-snapshot.yml b/.github/workflows/build-snapshot.yml
index f65fbb0..9ab59b1 100644
--- a/.github/workflows/build-snapshot.yml
+++ b/.github/workflows/build-snapshot.yml
@@ -6,7 +6,7 @@ on:
 jobs:
   lint-and-test:
     name: lint & test
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
 
     steps:
@@ -16,7 +16,7 @@ jobs:
 
   build-snapshot:
     needs: lint-and-test
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout
         uses: actions/checkout@v7
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4e8b477..f12d7ad 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,7 +14,7 @@ on:
 jobs:
   lint-and-test:
     name: lint & test
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
 
     steps:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 61b0265..328cb24 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ permissions:
 jobs:
   lint-and-test:
     name: lint & test
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     timeout-minutes: 5
 
     steps:
@@ -21,7 +21,7 @@ jobs:
 
   release:
     needs: lint-and-test
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - name: Checkout
         uses: actions/checkout@v7