diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5daae59fb347f14db0b82edacd347b4a626509c5..1fc2bcde1250f6a340243b18911c760c5feb6d6f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,7 +21,7 @@ deploy_homeserver:
     - sed -e "s/SIGNING_KEY/$SIGNING_KEY/g" -e "s/POSTGRES_PASSWORD/$POSTGRES_PASSWORD/g" secrets_synapse.in.yaml >secrets_synapse.yaml
   script:
     - kubectl apply -f secrets_synapse.yaml
-    - helm upgrade --install $CI_ENVIRONMENT_SLUG-synapse ananace-charts/matrix-synapse --version 3.10.3
+    - helm upgrade --install $CI_ENVIRONMENT_SLUG-synapse ananace-charts/matrix-synapse --version 3.11.2
         --set podAnnotations.'app\.gitlab\.com'/env=$CI_ENVIRONMENT_SLUG
         --set podAnnotations.'app\.gitlab\.com'/app=$CI_PROJECT_PATH_SLUG
         --set config.turnSecret=$TURN_SECRET