diff --git a/charts/stable/sourcegraph/Chart.yaml b/charts/stable/sourcegraph/Chart.yaml
index 850ca163f2e..232d317216f 100644
--- a/charts/stable/sourcegraph/Chart.yaml
+++ b/charts/stable/sourcegraph/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 6.4.2622
+appVersion: 6.4.3889
 dependencies:
   - name: common
     version: 25.4.10
@@ -39,5 +39,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/sourcegraph
   - https://hub.docker.com/r/sourcegraph/server
 type: application
-version: 8.4.2
+version: 8.4.3
 
diff --git a/charts/stable/sourcegraph/values.yaml b/charts/stable/sourcegraph/values.yaml
index 6c0650ee8be..7068334ba91 100644
--- a/charts/stable/sourcegraph/values.yaml
+++ b/charts/stable/sourcegraph/values.yaml
@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/sourcegraph/server
-  tag: 6.4.2622@sha256:31fb3a779a408a1e1339033d45e2ab217aadfd7b61f2645d9986ff7dda6c5421
+  tag: 6.4.3889@sha256:1ecdba85ebd10acb51ecd69aee0154e78fd861a841b2e92c7294bc0ff2c88fa8
 persistence:
   applicationdatastoragepath:
     enabled: true