diff --git a/internal/test/e2e/grpc/Dockerfile b/internal/test/e2e/grpc/Dockerfile
index da8b59ecb..06adfc4aa 100644
--- a/internal/test/e2e/grpc/Dockerfile
+++ b/internal/test/e2e/grpc/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.22.4
+FROM golang:1.22.5
 WORKDIR /sample-app
 COPY . .
 RUN go build -o main