diff --git a/sentry/Chart.yaml b/sentry/Chart.yaml
index c5c038acc..09005dd5f 100644
--- a/sentry/Chart.yaml
+++ b/sentry/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: sentry
 description: A Helm chart for Kubernetes
 type: application
-version: 4.8.0
+version: 4.8.1
 appVersion: 20.7.0
 dependencies:
   - name: redis
diff --git a/sentry/values.yaml b/sentry/values.yaml
index 772fbca4d..4655fcc06 100644
--- a/sentry/values.yaml
+++ b/sentry/values.yaml
@@ -277,7 +277,7 @@ config:
 clickhouse:
   enabled: true
   clickhouse:
-    imageVersion: "19.16"
+    imageVersion: "19.17"
     configmap:
       remote_servers:
         internal_replication: true