diff --git a/projects/grpc-httpjson-transcoding/Dockerfile b/projects/grpc-httpjson-transcoding/Dockerfile
index 3b59c83ab..fecfd2f9a 100644
--- a/projects/grpc-httpjson-transcoding/Dockerfile
+++ b/projects/grpc-httpjson-transcoding/Dockerfile
@@ -14,8 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder@sha256:19782f7fe8092843368894dbc471ce9b30dd6a2813946071a36e8b05f5b1e27e
-# ! This project was pinned after a clang bump. Please remove the pin, Try to fix any build warnings and errors, as well as runtime errors
+FROM gcr.io/oss-fuzz-base/base-builder
 MAINTAINER nareddyt@google.com
 
 RUN apt-get update && apt-get install python -y