diff --git a/.github/workflows/generate-chart-readme.yaml b/.github/workflows/generate-chart-readme.yaml
index dcd5d3b1..13617a43 100644
--- a/.github/workflows/generate-chart-readme.yaml
+++ b/.github/workflows/generate-chart-readme.yaml
@@ -11,7 +11,7 @@ permissions: {} # Remove all permissions by default
 
 jobs:
   update-readme-metadata:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-4
     permissions:
       contents: write
     steps:
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 5f17d168..f4aa6c59 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   lint:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-4
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/.github/workflows/push-chart-dev.yaml b/.github/workflows/push-chart-dev.yaml
index dd47216d..7d3f6001 100644
--- a/.github/workflows/push-chart-dev.yaml
+++ b/.github/workflows/push-chart-dev.yaml
@@ -16,7 +16,7 @@ on:
 
 jobs:
   push-charts:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-4
     steps:
       - name: Checkout code
         uses: actions/checkout@master
diff --git a/.github/workflows/push-chart.yaml b/.github/workflows/push-chart.yaml
index 4bffda1d..bec33af4 100644
--- a/.github/workflows/push-chart.yaml
+++ b/.github/workflows/push-chart.yaml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   get-modified-charts:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-4
     outputs:
       paths: ${{ steps.get-modified-charts.outputs.paths }}
     steps:
@@ -24,7 +24,7 @@ jobs:
 
   push-charts:
     needs: get-modified-charts
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-4
     if: ${{ needs.get-modified-charts.outputs.paths != '' }}
     steps:
       - uses: actions/checkout@master
diff --git a/.github/workflows/test-install.yaml b/.github/workflows/test-install.yaml
index c155a655..2838c8bc 100644
--- a/.github/workflows/test-install.yaml
+++ b/.github/workflows/test-install.yaml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   test-install:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-8
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/test-upgrade.yaml b/.github/workflows/test-upgrade.yaml
index 1a11f72f..81153608 100644
--- a/.github/workflows/test-upgrade.yaml
+++ b/.github/workflows/test-upgrade.yaml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   test-upgrade:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-8
 
     steps:
       - name: Checkout
diff --git a/charts/das/Chart.yaml b/charts/das/Chart.yaml
index 0a4c5c7d..53d71562 100644
--- a/charts/das/Chart.yaml
+++ b/charts/das/Chart.yaml
@@ -7,6 +7,6 @@ maintainers:
 
 type: application
 
-version: 0.5.11
+version: 0.5.12
 
 appVersion: "v3.2.1-d81324d"
diff --git a/charts/das/README.md b/charts/das/README.md
index 5b380fb6..0ad9ccb3 100644
--- a/charts/das/README.md
+++ b/charts/das/README.md
@@ -185,6 +185,7 @@ extraEnv:
 | `readinessProbe.successThreshold`               | Success threshold for the readiness probe                                   | `1`                         |
 | `startupProbe`                                  | startupProbe                                                                |                             |
 | `startupProbe.enabled`                          | Enable startup probe                                                        | `false`                     |
+| `updateStrategy.type`                           | Update strategy type                                                        | `RollingUpdate`             |
 | `persistence.localdbstorage`                    | This will only be created if local db storage is enabled in the configmap   |                             |
 | `persistence.localdbstorage.size`               | Size of the persistent volume claim                                         | `100Gi`                     |
 | `persistence.localdbstorage.storageClassName`   | Storage class of the persistent volume claim                                | `nil`                       |
diff --git a/charts/das/templates/statefulset.yaml b/charts/das/templates/statefulset.yaml
index 34053a73..4291250e 100644
--- a/charts/das/templates/statefulset.yaml
+++ b/charts/das/templates/statefulset.yaml
@@ -11,6 +11,12 @@ spec:
     matchLabels:
       {{- include "das.selectorLabels" . | nindent 6 }}
   podManagementPolicy: Parallel
+  {{- if .Values.updateStrategy }}
+  {{- with .Values.updateStrategy }}
+  updateStrategy: 
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- end }}
   template:
     metadata:
       annotations:
diff --git a/charts/das/values.yaml b/charts/das/values.yaml
index dbb3dde0..6e05cc71 100644
--- a/charts/das/values.yaml
+++ b/charts/das/values.yaml
@@ -65,6 +65,10 @@ readinessProbe:
 startupProbe:
   enabled: false
 
+## @param updateStrategy.type Update strategy type
+updateStrategy:
+  type: RollingUpdate
+
 persistence:
   ## @extra persistence.localdbstorage This will only be created if local db storage is enabled in the configmap
   ## @param persistence.localdbstorage.size Size of the persistent volume claim