diff --git a/docker.vars.json b/docker.vars.json
index 15a7d78da..481f5258c 100644
--- a/docker.vars.json
+++ b/docker.vars.json
@@ -1,5 +1,5 @@
 {
-  "docker-version": "14.1.0.19",
+  "docker-version": "14.1.0.21",
   "postgres-version": "14.1"
 }