diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 6a1458e18..c08a8cef6 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -3,7 +3,7 @@ on: [push, pull_request]
 
 jobs:
   checks:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index aec6b8696..bad3645b3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,7 +3,7 @@ on: [push]
 
 jobs:
   publish:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     if: startsWith(github.event.ref, 'refs/tags/')
 
     steps:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1bd9908c4..0b02b75ff 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -3,7 +3,7 @@ on: [push, pull_request]
 
 jobs:
   tests:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
       matrix: