diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cfd9c8d..4554397 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,14 +57,14 @@ jobs:
       # When using helm/chart-releaser-action, "fetch-depth: 0" is required.
       #
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: "0"
 
       #
       # Install latest Helm version
       #
-      - uses: azure/setup-helm@v3
+      - uses: azure/setup-helm@v4
         id: install
 
       #
diff --git a/.github/workflows/helm_template.result b/.github/workflows/helm_template.result
index 3442c1f..042d3a2 100644
--- a/.github/workflows/helm_template.result
+++ b/.github/workflows/helm_template.result
@@ -89,7 +89,7 @@ spec:
 
       initContainers:
         - name: svrinit-dummy
-          image: alpine:3.18.4
+          image: alpine:3.19.1
           env:
             - name: HTTP_PROXY
               value: ""
@@ -169,7 +169,7 @@ spec:
 
       containers:
         - name: svrupdate-dummy
-          image: alpine:3.18.4
+          image: alpine:3.19.1
           env:
             - name: HTTP_PROXY
               value: ""
@@ -200,7 +200,7 @@ spec:
                 command: ["/bin/sh", "/configmap/dbaas-k2hdkc-k2hr3-registration.sh", "-del"]
 
         - name: svrchmpx-dummy
-          image: chmpx:1.0.104
+          image: chmpx:1.0.105
           env:
             - name: HTTP_PROXY
               value: ""
@@ -230,7 +230,7 @@ spec:
           args: ["/configmap/dbaas-k2hdkc-chmpxproc-wrap.sh"]
 
         - name: svrk2hdkc-dummy
-          image: k2hdkc:1.0.11
+          image: k2hdkc:1.0.12
           env:
             - name: HTTP_PROXY
               value: ""
@@ -313,7 +313,7 @@ spec:
 
       initContainers:
         - name: slvinit-dummy
-          image: alpine:3.18.4
+          image: alpine:3.19.1
           env:
             - name: HTTP_PROXY
               value: ""
@@ -393,7 +393,7 @@ spec:
 
       containers:
         - name: slvupdate-dummy
-          image: alpine:3.18.4
+          image: alpine:3.19.1
           env:
             - name: HTTP_PROXY
               value: ""
@@ -424,7 +424,7 @@ spec:
                 command: ["/bin/sh", "/configmap/dbaas-k2hdkc-k2hr3-registration.sh", "-del"]
 
         - name: slvchmpx-dummy
-          image: chmpx:1.0.104
+          image: chmpx:1.0.105
           env:
             - name: HTTP_PROXY
               value: ""
@@ -454,7 +454,7 @@ spec:
           args: ["/configmap/dbaas-k2hdkc-chmpxproc-wrap.sh"]
 
         - name: slvk2hdkc-dummy
-          image: k2hdkc:1.0.11
+          image: k2hdkc:1.0.12
           env:
             - name: HTTP_PROXY
               value: ""
@@ -4176,7 +4176,7 @@ spec:
 
   initContainers:
     - name: chkinit-dummy
-      image: alpine:3.18.4
+      image: alpine:3.19.1
       env:
         - name: HTTP_PROXY
           value: ""
@@ -4256,7 +4256,7 @@ spec:
 
   containers:
     - name: chkk2hdkc-dummy
-      image: k2hdkc:1.0.11
+      image: k2hdkc:1.0.12
       env:
         - name: HTTP_PROXY
           value: ""
@@ -4331,7 +4331,7 @@ spec:
 
       containers:
       - name: setup-k2hr3-dummy-job
-        image: alpine:3.18.4
+        image: alpine:3.19.1
         env:
           - name: HTTP_PROXY
             value: ""
@@ -4417,7 +4417,7 @@ spec:
 
       containers:
       - name: unsetup-k2hr3-dummy-job
-        image: alpine:3.18.4
+        image: alpine:3.19.1
         env:
           - name: HTTP_PROXY
             value: ""
diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 58a7e31..ac91326 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -190,7 +190,7 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 	{{- else }}
 		{{- $tmpdkcorg  := default "antpickax" .Values.images.default.organization }}
 		{{- $tmpdkcname := "k2hdkc" }}
-		{{- $tmpdkcver  := "1.0.11" }}
+		{{- $tmpdkcver  := "1.0.12" }}
 		{{- if .Values.images.dkc.organization }}
 			{{- $tmpdkcorg = .Values.images.dkc.organization }}
 		{{- end }}
@@ -215,7 +215,7 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 	{{- else }}
 		{{- $tmpchmpxorg  := default "antpickax" .Values.images.default.organization }}
 		{{- $tmpchmpxname := "chmpx" }}
-		{{- $tmpchmpxver  := "1.0.104" }}
+		{{- $tmpchmpxver  := "1.0.105" }}
 		{{- if .Values.images.chmpx.organization }}
 			{{- $tmpchmpxorg = .Values.images.chmpx.organization }}
 		{{- end }}
@@ -240,7 +240,7 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 	{{- else }}
 		{{- $tmpinitorg  := "" }}
 		{{- $tmpinitname := "alpine" }}
-		{{- $tmpinitver  := "3.18.4" }}
+		{{- $tmpinitver  := "3.19.1" }}
 		{{- if .Values.images.init.organization }}
 			{{- $tmpinitorg = .Values.images.init.organization }}
 		{{- end }}