diff --git a/connector/Dockerfile b/connector/Dockerfile
index ec48ac048..b8685b70a 100644
--- a/connector/Dockerfile
+++ b/connector/Dockerfile
@@ -1,4 +1,4 @@
-FROM gradle:7-jdk17-alpine AS build
+FROM gradle:8-jdk17-alpine AS build
 
 ARG BUILD_ARGS