diff --git a/roles/matrix/tasks/main.yml b/roles/matrix/tasks/main.yml
index 46a181897d699d0f26ad3e65315d20af24923197..bc75b464ee48320b58ae598a841f6476785f6bd5 100644
--- a/roles/matrix/tasks/main.yml
+++ b/roles/matrix/tasks/main.yml
@@ -77,7 +77,7 @@
 - name: install synapse
   pip:
     name:
-      - 'matrix-synapse[postgres,systemd,url_preview,redis,oidc]==1.44.0'
+      - 'matrix-synapse[postgres,systemd,url_preview,redis,oidc]==1.45.1'
     state: latest
     extra_args: '--upgrade-strategy=eager'
     virtualenv: /var/lib/synapse/venv