diff --git a/kubernetes/main/apps/system-upgrade/system-upgrade-controller/install.yaml b/kubernetes/main/apps/system-upgrade/system-upgrade-controller/install.yaml
index 41419bbd10..b4b653b59d 100644
--- a/kubernetes/main/apps/system-upgrade/system-upgrade-controller/install.yaml
+++ b/kubernetes/main/apps/system-upgrade/system-upgrade-controller/install.yaml
@@ -41,6 +41,6 @@ spec:
   postBuild:
     substitute:
       # renovate: depName=ghcr.io/siderolabs/installer datasource=docker
-      TALOS_VERSION: v1.8.2
+      TALOS_VERSION: v1.8.3
       # renovate: depName=ghcr.io/siderolabs/kubelet datasource=docker
       KUBERNETES_VERSION: v1.31.2
diff --git a/kubernetes/main/bootstrap/talos/talconfig.yaml b/kubernetes/main/bootstrap/talos/talconfig.yaml
index 4bb4479e34..1183ffe22c 100644
--- a/kubernetes/main/bootstrap/talos/talconfig.yaml
+++ b/kubernetes/main/bootstrap/talos/talconfig.yaml
@@ -1,7 +1,7 @@
 ---
 clusterName: main
 # renovate: depName=ghcr.io/siderolabs/installer datasource=docker
-talosVersion: v1.8.2
+talosVersion: v1.8.3
 # renovate: depName=ghcr.io/siderolabs/kubelet datasource=docker
 kubernetesVersion: v1.31.2
 endpoint: https://main.${SECRET_TECH_DOMAIN_NAME}:6443