diff --git a/Dockerfile b/Dockerfile
index 0d60dca..34c36bc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM eclipse-temurin:11-jre
+FROM eclipse-temurin:17-jre
 LABEL maintainer="Andrew Gaul <andrew@gaul.org>"
 
 WORKDIR /opt/s3proxy