diff --git a/Dockerfile b/Dockerfile
index a2cf383..27808a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG SYNAPSE_VERSION=1.109.0
+ARG SYNAPSE_VERSION=1.110.0rc2
 ARG PYTHON_VERSION=3.12
 ARG HARDENED_MALLOC_VERSION=2024061200
 ARG UID=991