diff --git a/test/environment/grpc/Dockerfile b/test/environment/grpc/Dockerfile
index a0693c7e..9287af55 100644
--- a/test/environment/grpc/Dockerfile
+++ b/test/environment/grpc/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.10
+FROM python:3.12
 
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app