diff --git a/pipeline/eb/Dockerfile b/pipeline/eb/Dockerfile
index 171eceff..2ceb0fd0 100644
--- a/pipeline/eb/Dockerfile
+++ b/pipeline/eb/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:15-alpine
+FROM openjdk:18-alpine
 
 ENV SPRING_PROFILES_ACTIVE=default