diff --git a/charts/stable/firefox/Chart.yaml b/charts/stable/firefox/Chart.yaml
index abe15126653..d99b8d1b32e 100644
--- a/charts/stable/firefox/Chart.yaml
+++ b/charts/stable/firefox/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 1140.0.2
+appVersion: 1140.0.4
 dependencies:
   - name: common
     version: 28.12.8
@@ -36,5 +36,5 @@ sources:
   - https://github.com/linuxserver/docker-firefox
   - https://github.com/truecharts/charts/tree/master/charts/stable/firefox
 type: application
-version: 27.0.8
+version: 27.0.9
 
diff --git a/charts/stable/firefox/values.yaml b/charts/stable/firefox/values.yaml
index ea9a8d19f8b..b4683eda4a3 100644
--- a/charts/stable/firefox/values.yaml
+++ b/charts/stable/firefox/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/firefox
   pullPolicy: IfNotPresent
-  tag: 1140.0.2@sha256:d6b3711f7ac4daae60e94909faeb45e840b49dcedf6815431bfbebee0cc915fe
+  tag: 1140.0.4@sha256:92fff32ba74592e6435a8fcf446bf420b13f124c8e51f76fc8709806fdb60179
 securityContext:
   container:
     readOnlyRootFilesystem: false