diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index c2f1c0e..2ff4b14 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -92,7 +92,7 @@ jobs:
             expect_file: "cmd/tailscale/cli/cli.go"
           - name: klauspost-compress
             repo: klauspost/compress
-            ref: v1.18.0
+            ref: v1.19.0
             expect_file: "s2/encode.go"
 
     runs-on: ubuntu-latest