diff --git a/Dockerfile b/Dockerfile
index 0bc3ca7..3dbca06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM matrixdotorg/synapse:v1.120.2
+FROM matrixdotorg/synapse:v1.121.1
 ADD requirements.txt /tmp/requirements.txt
 RUN pip install -r /tmp/requirements.txt && rm /tmp/requirements.txt
\ No newline at end of file