diff --git a/charts/teleport/Chart.lock b/charts/teleport/Chart.lock
index 3b87cec8..bffd5358 100644
--- a/charts/teleport/Chart.lock
+++ b/charts/teleport/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: teleport-cluster
   repository: https://charts.releases.teleport.dev
-  version: 18.5.1
+  version: 18.6.4
 - name: backupd
   repository: https://gitlab.com/api/v4/projects/55284972/packages/helm/stable
   version: 0.7.0
-digest: sha256:a83683af5a34d421cd01ab3da6552cf09caf0dac6deb403a882f67876df4c8b6
-generated: "2025-12-12T21:23:55.726380282Z"
+digest: sha256:42b246ff51b548dee10e751943ff836bf707bbb9c0bd23d01b2b10b4bddcafba
+generated: "2026-01-21T15:25:01.316100334Z"
diff --git a/charts/teleport/Chart.yaml b/charts/teleport/Chart.yaml
index b9918ae4..5a8028f1 100644
--- a/charts/teleport/Chart.yaml
+++ b/charts/teleport/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.0
+version: 0.5.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
@@ -25,7 +25,7 @@ appVersion: "4"
 
 dependencies:
 - name: teleport-cluster
-  version: 18.5.1
+  version: 18.6.4
   repository: "https://charts.releases.teleport.dev"
 - name: backupd
   alias: teleport-bkp
diff --git a/charts/teleport/README.md b/charts/teleport/README.md
index 3a6501a0..57c61ca3 100644
--- a/charts/teleport/README.md
+++ b/charts/teleport/README.md
@@ -1,6 +1,6 @@
 # teleport
 
-![Version: 0.4.0](https://img.shields.io/badge/Version-0.4.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4](https://img.shields.io/badge/AppVersion-4-informational?style=flat-square)
+![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 4](https://img.shields.io/badge/AppVersion-4-informational?style=flat-square)
 
 A Helm chart for Kubernetes
 
@@ -8,7 +8,7 @@ A Helm chart for Kubernetes
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://charts.releases.teleport.dev | teleport-cluster | 18.5.1 |
+| https://charts.releases.teleport.dev | teleport-cluster | 18.6.4 |
 | https://gitlab.com/api/v4/projects/55284972/packages/helm/stable | teleport-bkp(backupd) | 0.7.0 |
 
 ## Values
diff --git a/charts/teleport/charts/teleport-cluster-18.5.1.tgz b/charts/teleport/charts/teleport-cluster-18.5.1.tgz
deleted file mode 100644
index 815c0bc5..00000000
Binary files a/charts/teleport/charts/teleport-cluster-18.5.1.tgz and /dev/null differ
diff --git a/charts/teleport/charts/teleport-cluster-18.6.4.tgz b/charts/teleport/charts/teleport-cluster-18.6.4.tgz
new file mode 100644
index 00000000..5d16020b
Binary files /dev/null and b/charts/teleport/charts/teleport-cluster-18.6.4.tgz differ