diff --git a/clang/tools/clang-fuzzer/Dockerfile b/clang/tools/clang-fuzzer/Dockerfile
index fd2e35a8a949..ed005ac30f75 100644
--- a/clang/tools/clang-fuzzer/Dockerfile
+++ b/clang/tools/clang-fuzzer/Dockerfile
@@ -6,7 +6,7 @@
 #
 #===----------------------------------------------------------------------===//
 # Produces an image that builds clang-proto-fuzzer
-FROM ubuntu:16.04@sha256:1f1a2d56de1d604801a9671f301190704c25d604a416f59e03c04f5c6ffee0d6
+FROM ubuntu:24.04@sha256:99c35190e22d294cdace2783ac55effc69d32896daaa265f0bbedbcde4fbe3e5
 RUN apt-get update -y
 RUN apt-get install -y autoconf automake libtool curl make g++ unzip wget git \
     binutils liblzma-dev libz-dev python-all cmake ninja-build subversion \