diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8cc3484..bb972b4 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ permissions:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Release
     env:
       OUTPUT_DIR: ${{ github.workspace }}/builds
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 478fbf8..90b8464 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,7 +10,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Build
     steps:
     - uses: actions/setup-go@v5
@@ -26,7 +26,7 @@ jobs:
         if ldd ./out/c2w-net ; then echo "must be static binary" ; exit 1 ; fi
 
   test:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Test
     strategy:
       fail-fast: false
@@ -45,7 +45,7 @@ jobs:
         make test
 
   # benchmark:
-  #   runs-on: ubuntu-22.04
+  #   runs-on: ubuntu-24.04
   #   name: Benchmark
   #   steps:
   #   - uses: actions/checkout@v4
@@ -54,7 +54,7 @@ jobs:
   #       make benchmark
 
   linter:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     name: Linter
     steps:
     - uses: actions/checkout@v4
@@ -66,7 +66,7 @@ jobs:
 
   project:
     name: Project Checks
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
     - uses: actions/setup-go@v5
       with: