diff --git a/.github/workflows/chart-update.yml b/.github/workflows/chart-update.yml
index 09203680..0da34195 100644
--- a/.github/workflows/chart-update.yml
+++ b/.github/workflows/chart-update.yml
@@ -32,7 +32,7 @@ jobs:
           fi
 
       - name: Install yq
-        uses: mikefarah/yq@v4.43.1
+        uses: mikefarah/yq@v4.44.3
 
       - name: Checkout code
         uses: actions/checkout@v4
@@ -41,9 +41,10 @@ jobs:
         working-directory: stable
         id: update_version
         run: |
-          HZ_REPO="hazelcast/hazelcast"
+          echo ${{ env.DEVOPS_GITHUB_TOKEN }} | gh auth login --with-token
+          HZ_REPO="hazelcast/hazelcast-mono"
           MC_REPO="hazelcast/management-center"
-          paths=("hazelcast" "hazelcast-enterprise")
+          paths=("hazelcast-enterprise")
 
           # Function to extract a specific field value from a YAML file
           extract_version() {
@@ -156,19 +157,28 @@ jobs:
           fi
             echo "TITLE=$TITLE" >> $GITHUB_ENV
             echo "BRANCH=$BRANCH" >> $GITHUB_ENV
+          
+          PR_NUMBER=$(gh pr list --repo ${GITHUB_REPOSITORY} --search "$TITLE" --json number | jq -r '.[].number')
+          if [[ -z "$PR_NUMBER" ]]; then
+            echo "PR_EXIST=false" >> $GITHUB_OUTPUT
+            echo "PR_EXIST=false" >> $GITHUB_ENV
+          fi
 
       - name: Commit and Push Changes
-        if: (steps.update_version.outputs.HZ_UPDATED == 'true' || steps.update_version.outputs.MC_UPDATED == 'true')
+        if: (steps.update_version.outputs.HZ_UPDATED == 'true' || steps.update_version.outputs.MC_UPDATED == 'true') && steps.title.outputs.PR_EXIST == 'false'
         run: |
           git config user.email "devopshelm@hazelcast.com"
           git config user.name "devOpsHelm"
+          git fetch origin
+          git checkout master
+          git pull origin master
           git checkout -b ${{ env.BRANCH }}
           git add .
           git commit --signoff -m "${{ env.TITLE }}"
           git push -u origin ${{ env.BRANCH }}
 
       - name: Create PR to Main Branch
-        if: (steps.update_version.outputs.HZ_UPDATED == 'true' || steps.update_version.outputs.MC_UPDATED == 'true')
+        if: (steps.update_version.outputs.HZ_UPDATED == 'true' || steps.update_version.outputs.MC_UPDATED == 'true') && steps.title.outputs.PR_EXIST == 'false'
         run: |
           echo ${{ env.DEVOPS_GITHUB_TOKEN }} | gh auth login --with-token
           gh pr create --fill \
diff --git a/stable/hazelcast-enterprise/Chart.yaml b/stable/hazelcast-enterprise/Chart.yaml
index 2c5871a9..4d49be21 100644
--- a/stable/hazelcast-enterprise/Chart.yaml
+++ b/stable/hazelcast-enterprise/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: hazelcast-enterprise
-version: 5.12.0
-appVersion: "5.5.0"
+version: 5.12.2
+appVersion: "5.5.1"
 kubeVersion: ">=1.19.0-0"
 description: Hazelcast is a streaming and memory-first application platform for fast, stateful, data-intensive workloads on-premises, at the edge or as a fully managed cloud service.
 keywords:
diff --git a/stable/hazelcast-enterprise/values.yaml b/stable/hazelcast-enterprise/values.yaml
index 273d1fe8..508b418e 100644
--- a/stable/hazelcast-enterprise/values.yaml
+++ b/stable/hazelcast-enterprise/values.yaml
@@ -5,7 +5,7 @@ image:
   # repository is the Hazelcast image name
   repository: "hazelcast/hazelcast-enterprise"
   # tag is the Hazelcast image tag
-  tag: "5.5.0"
+  tag: "5.5.1"
   # digest is the Hazelcast image digest that will be used only if the tag is empty
   digest: ""
   #
@@ -346,7 +346,7 @@ mancenter:
     # repository is the Hazelcast Management Center image name
     repository: "hazelcast/management-center"
     # tag is the Hazelcast Management Center image tag
-    tag: "5.5.1"
+    tag: "5.5.2"
     # digest is the Hazelcast Management Center image digest that will be used only if the tag is empty
     digest: ""
     #
diff --git a/stable/hazelcast/Chart.yaml b/stable/hazelcast/Chart.yaml
index b49a8f7d..22808261 100644
--- a/stable/hazelcast/Chart.yaml
+++ b/stable/hazelcast/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: hazelcast
-version: 5.10.0
+version: 5.10.1
 appVersion: "5.5.0"
 kubeVersion: ">=1.19.0-0"
 description: Hazelcast is a streaming and memory-first application platform for fast, stateful, data-intensive workloads on-premises, at the edge or as a fully managed cloud service.
diff --git a/stable/hazelcast/values.yaml b/stable/hazelcast/values.yaml
index 5fcc71d3..32150cba 100644
--- a/stable/hazelcast/values.yaml
+++ b/stable/hazelcast/values.yaml
@@ -309,7 +309,7 @@ mancenter:
     # repository is the Hazelcast Management Center image name
     repository: "hazelcast/management-center"
     # tag is the Hazelcast Management Center image tag
-    tag: "5.5.1"
+    tag: "5.5.2"
     # digest is the Hazelcast Management Center image digest that will be used only if the tag is empty
     digest: ""
     # pullPolicy is the Docker image pull policy