diff --git a/Dockerfile_gpu b/Dockerfile_gpu
index f0929113..f947cab1 100644
--- a/Dockerfile_gpu
+++ b/Dockerfile_gpu
@@ -1,5 +1,5 @@
 # GENERATED FROM SCRIPTS
-FROM nvidia/cuda:11.3.1-runtime-ubuntu20.04
+FROM nvidia/cuda:12.2.2-runtime-ubuntu20.04@sha256:9d09e65e222ac6d24e86ccdb9bd153c63b8d5488780faca374df2647a0df463a
 
 # Avoid tzdata interactive action
 ENV DEBIAN_FRONTEND noninteractive