diff --git a/Dockerfile b/Dockerfile
index 4ddf8b8..336415b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ARG SYNAPSE_VERSION=1.108.0
 ARG PYTHON_VERSION=3.12
-ARG HARDENED_MALLOC_VERSION=2024052100
+ARG HARDENED_MALLOC_VERSION=2024053100
 ARG UID=991
 ARG GID=991