diff --git a/centralized-sampling-tests/sample-apps/spring-boot/Dockerfile b/centralized-sampling-tests/sample-apps/spring-boot/Dockerfile
index bb887244..be3a0bc9 100644
--- a/centralized-sampling-tests/sample-apps/spring-boot/Dockerfile
+++ b/centralized-sampling-tests/sample-apps/spring-boot/Dockerfile
@@ -1,4 +1,4 @@
-FROM gradle:8.6.0-jdk11 as builder
+FROM gradle:8.10.2-jdk11 as builder
 
 WORKDIR /app
 COPY ./build.gradle ./build.gradle
@@ -12,7 +12,7 @@ ARG VER=1.0
 # assume app is already built since it will not build in docker container
 RUN tar -xvf build/distributions/spring-boot-${VER}.tar
 
-FROM amazoncorretto:21
+FROM amazoncorretto:23
 
 WORKDIR /app
 ARG VER=1.0