diff --git a/Dockerfile b/Dockerfile
index 4b94399..aebbd0e 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # Stages
 # -----------------------------------------------------------------------------
 
-ARG IMAGE_BUILDER=golang:1.23.4-bullseye
+ARG IMAGE_BUILDER=golang:1.23.4-bookworm
 ARG IMAGE_FINAL=senzing/senzingsdk-runtime-beta:latest
 
 # -----------------------------------------------------------------------------