diff --git a/.github/workflows/kustomize.yaml b/.github/workflows/kustomize.yaml
index 458b1eb..0cb862c 100644
--- a/.github/workflows/kustomize.yaml
+++ b/.github/workflows/kustomize.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04]
+        os: [ubuntu-22.04, ubuntu-24.04]
         #kind: [v0.21.0, v0.22.0, v0.23.0, v0.24.0, v0.25.0]
         kind: [v0.25.0]
     steps: