diff --git a/charts/incubator/sourcegraph/Chart.yaml b/charts/incubator/sourcegraph/Chart.yaml
index 979a0d94c36..2056ab9bb6b 100644
--- a/charts/incubator/sourcegraph/Chart.yaml
+++ b/charts/incubator/sourcegraph/Chart.yaml
@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/incubator/sourcegraph
   - https://hub.docker.com/r/sourcegraph/server/
 type: application
-version: 0.0.27
+version: 0.0.28
diff --git a/charts/incubator/sourcegraph/values.yaml b/charts/incubator/sourcegraph/values.yaml
index 2070635428f..c286294e8c6 100644
--- a/charts/incubator/sourcegraph/values.yaml
+++ b/charts/incubator/sourcegraph/values.yaml
@@ -2,7 +2,7 @@ env: {}
 image:
   pullPolicy: IfNotPresent
   repository: tccr.io/truecharts/sourcegraph
-  tag: 3.43.2
+  tag: 4.0.0
 persistence:
   applicationdatastoragepath:
     enabled: true