diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index b0f2a37..f58754c 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -10,8 +10,8 @@ jobs:
     strategy:
       matrix:
         version:
-          - zeek:5.0.4
-          - zeek:5.1.1
+          - zeek:5.0
+          - zeek:6.0
           - zeek-dev:latest
 
       fail-fast: false