diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2b0235d4..ddff1e59 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -5,7 +5,7 @@ on:
 jobs:
   checkfmt:
     name: Format
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
@@ -18,7 +18,7 @@ jobs:
 
   validate:
     name: Validate
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
@@ -31,7 +31,7 @@ jobs:
 
   docs:
     name: Docs
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
@@ -56,7 +56,7 @@ jobs:
 
   lint:
     name: Lint
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2