diff --git a/src/docker_clojure/config.clj b/src/docker_clojure/config.clj
index 257bb323..1c903bf4 100644
--- a/src/docker_clojure/config.clj
+++ b/src/docker_clojure/config.clj
@@ -85,7 +85,7 @@
 
 (def git-repo "https://github.com/Quantisan/docker-clojure.git")
 
-(def jdk-versions #{8 11 17 21 25 26})
+(def jdk-versions #{8 11 17 21 25 26 27})
 
 (def base-images
   "Map of JDK version to base image name(s) with :default as a fallback"