diff --git a/Dockerfile b/Dockerfile
index 07356c7a6b1d5e8188ff2e525adceb598f045676..9d10928cab7fc3ecdc003b742e6739bc9d8e6aa0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ RUN npm run build
 
 ################################################################
 # getting jdk 17 (we use this version in development too)
-FROM eclipse-temurin:17-jre-alpine AS build-backend
+FROM eclipse-temurin:17-jdk-alpine AS build-backend
 
 # working directory for backend
 WORKDIR /app