diff --git a/Dockerfile b/Dockerfile
index 67633f3..98a3c2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:18-jre-alpine@sha256:ae4122ed93a30f14cb60f2a758357262b0ae47c3f4a043374a742e229a8e329d
+FROM eclipse-temurin:21.0.1_12-jre-alpine@sha256:9a21ac97b76e52f4b58d5d6c7fdd459cd600cce8724a31fc0a2b4346b35bced2
 
 COPY build/libs/users-api-1.0-SNAPSHOT-all.jar /users-api.jar