diff --git a/docker/Dockerfile b/docker/Dockerfile
index 58e93de54bcef..f6cf76576e18d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -19,7 +19,7 @@ RUN cd /risingwave/dashboard && npm i && npm run build-static && rm -rf node_mod
 
 FROM base AS rust-base
 
-RUN apt-get update && apt-get -y install make cmake protobuf-compiler curl bash lld unzip
+RUN apt-get update && apt-get -y install make cmake protobuf-compiler curl bash lld unzip clang
 
 SHELL ["/bin/bash", "-c"]
 
diff --git a/docker/Dockerfile.hdfs b/docker/Dockerfile.hdfs
index e8dd1988bd6fe..c516b7d6cf0a8 100644
--- a/docker/Dockerfile.hdfs
+++ b/docker/Dockerfile.hdfs
@@ -7,7 +7,7 @@ RUN apt-get update \
 
 FROM base AS builder
 
-RUN apt-get update && apt-get -y install make cmake protobuf-compiler curl bash lld maven unzip
+RUN apt-get update && apt-get -y install make cmake protobuf-compiler curl bash lld maven unzip clang
 
 SHELL ["/bin/bash", "-c"]