diff --git a/.github/workflows/bash-ci.yaml b/.github/workflows/bash-ci.yaml
index 5be2de5..891bb21 100644
--- a/.github/workflows/bash-ci.yaml
+++ b/.github/workflows/bash-ci.yaml
@@ -13,7 +13,7 @@ jobs:
 
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
diff --git a/.github/workflows/kubernetes-ci.yaml b/.github/workflows/kubernetes-ci.yaml
index 04dd23b..a8ea50c 100644
--- a/.github/workflows/kubernetes-ci.yaml
+++ b/.github/workflows/kubernetes-ci.yaml
@@ -27,10 +27,10 @@ jobs:
 
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8  # v6.0.1
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
 
       - name: Set up Go
-        uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c  # v6.1.0
+        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417  # v6.3.0
         with:
           go-version: '1.22'
 
diff --git a/kubernetes/chart/Chart.lock b/kubernetes/chart/Chart.lock
index 78e75f0..4a54098 100644
--- a/kubernetes/chart/Chart.lock
+++ b/kubernetes/chart/Chart.lock
@@ -1,18 +1,18 @@
 dependencies:
 - name: ingress-nginx
   repository: https://kubernetes.github.io/ingress-nginx
-  version: 4.14.1
+  version: 4.14.3
 - name: cert-manager
   repository: https://charts.jetstack.io
-  version: v1.19.2
+  version: v1.19.4
 - name: metrics-server
   repository: https://kubernetes-sigs.github.io/metrics-server
   version: 3.13.0
 - name: alloy
   repository: https://grafana.github.io/helm-charts
-  version: 1.5.1
+  version: 1.6.0
 - name: loki
   repository: https://grafana.github.io/helm-charts
-  version: 6.49.0
-digest: sha256:bff52db20afdb15bdf384daafc5ce300058f9bba3646d1769706d3f97861e2fb
-generated: "2026-01-01T22:19:54.009894002Z"
+  version: 6.53.0
+digest: sha256:a4c44b0c6b5a070ab0c16f419769b72fcff71aed6376cb2b9c8c998a14e63a48
+generated: "2026-03-01T22:28:06.271014858Z"
diff --git a/kubernetes/chart/Chart.yaml b/kubernetes/chart/Chart.yaml
index 6c5672b..49471dc 100644
--- a/kubernetes/chart/Chart.yaml
+++ b/kubernetes/chart/Chart.yaml
@@ -9,18 +9,18 @@ appVersion: 0.1.0
 dependencies:
   - name: ingress-nginx
     repository: https://kubernetes.github.io/ingress-nginx
-    version: 4.14.1
+    version: 4.14.3
   - name: cert-manager
     repository: https://charts.jetstack.io
-    version: 1.19.2
+    version: 1.19.4
     condition: cert-manager.enabled
   - name: metrics-server
     repository: https://kubernetes-sigs.github.io/metrics-server
     version: 3.13.0
   - name: alloy
     repository: https://grafana.github.io/helm-charts
-    version: 1.5.1
+    version: 1.6.0
   - name: loki
     repository: https://grafana.github.io/helm-charts
-    version: 6.49.0
+    version: 6.53.0
     condition: loki.enabled
diff --git a/kubernetes/manifests/monitoring/grafana/deployment.yaml b/kubernetes/manifests/monitoring/grafana/deployment.yaml
index 6bac3a2..6d09276 100644
--- a/kubernetes/manifests/monitoring/grafana/deployment.yaml
+++ b/kubernetes/manifests/monitoring/grafana/deployment.yaml
@@ -23,7 +23,7 @@ spec:
           - 0
       containers:
         - name: grafana
-          image: grafana/grafana:12.3.1
+          image: grafana/grafana:12.4.0
           imagePullPolicy: IfNotPresent
           ports:
             - containerPort: 3000