diff --git a/charts/matrix-synapse/Chart.yaml b/charts/matrix-synapse/Chart.yaml
index bf1122a..d1a985d 100644
--- a/charts/matrix-synapse/Chart.yaml
+++ b/charts/matrix-synapse/Chart.yaml
@@ -3,10 +3,10 @@ apiVersion: v2
 name: matrix-synapse
 description: Matrix reference homeserver
 icon: https://matrix.org/images/matrix-logo.svg
-appVersion: 1.20.1
+appVersion: 1.21.0
 
 type: application
-version: 1.3.6
+version: 1.3.7
 maintainers:
   - name: Alexander Olofsson
     email: ace@haxalot.com