diff --git a/charts/stable/redmine/Chart.yaml b/charts/stable/redmine/Chart.yaml
index 0f40283e534..d4befa29c1e 100644
--- a/charts/stable/redmine/Chart.yaml
+++ b/charts/stable/redmine/Chart.yaml
@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/redmine
   - https://hub.docker.com/_/redmine
 type: application
-version: 13.1.20
+version: 13.1.21
diff --git a/charts/stable/redmine/values.yaml b/charts/stable/redmine/values.yaml
index 8f1a14eb16c..2d59df0ac48 100644
--- a/charts/stable/redmine/values.yaml
+++ b/charts/stable/redmine/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: redmine
   pullPolicy: IfNotPresent
-  tag: 5.1.3@sha256:ac7e2dc6065ac51f011ca7c26720fcd655e67a8a857fee0d59032143dd024b66
+  tag: 5.1.3@sha256:7ab97bfc88201c8f78e54393ae13d93c701311e7b64d526fb01a1c241db1cebe
 redmine:
   plugins_migrate: true
   no_db_migrate: false