diff --git a/demos/benchmark/python/Dockerfile b/demos/benchmark/python/Dockerfile
index 7a889666eb..c28d0135f8 100644
--- a/demos/benchmark/python/Dockerfile
+++ b/demos/benchmark/python/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM haproxy:2.8.2
+FROM haproxy:2.9.15
 
 ARG DEB_BUILD_DEPENDANTS="python3-pip curl"
 USER root