diff --git a/Dockerfile b/Dockerfile
index c862101..9b580e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG SYNAPSE_VERSION=1.85.2
+ARG SYNAPSE_VERSION=1.86.0
 ARG HARDENED_MALLOC_VERSION=11
 ARG UID=991
 ARG GID=991