diff --git a/example/tilt/example/docker/Dockerfile b/example/tilt/example/docker/Dockerfile
index a0941ce..f5f7b1f 100644
--- a/example/tilt/example/docker/Dockerfile
+++ b/example/tilt/example/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jre
+FROM eclipse-temurin:21.0.3_9-jre
 
 WORKDIR /app