diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 18f52d6..750d36c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   rspec:
     name: "ruby-${{ matrix.ruby }}"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     strategy:
       fail-fast: false