diff --git a/charts/stable/semaphore/Chart.yaml b/charts/stable/semaphore/Chart.yaml
index 41076bd77bf..a522de81f35 100644
--- a/charts/stable/semaphore/Chart.yaml
+++ b/charts/stable/semaphore/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 2.16.17
+appVersion: 2.16.18
 dependencies:
   - name: common
     version: 28.16.2
@@ -37,5 +37,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/semaphore
   - https://hub.docker.com/r/semaphoreui/semaphore
 type: application
-version: 6.4.6
+version: 6.4.7
 
diff --git a/charts/stable/semaphore/values.yaml b/charts/stable/semaphore/values.yaml
index 2574d4d0487..7bf4f09dd4a 100644
--- a/charts/stable/semaphore/values.yaml
+++ b/charts/stable/semaphore/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: docker.io/semaphoreui/semaphore
-  tag: v2.16.17@sha256:66f1a53f633759e2a252a569ccfd2f6a6f12dea68e4d6803567d4d9a40d88731
+  tag: v2.16.18@sha256:0830bb0599e0835cdf7157a0a95f431ece7c8fe81c5f3f985fc9d2e5d33dce11
   pullPolicy: IfNotPresent
 
 securityContext: