diff --git a/azure/pom.xml b/azure/pom.xml
index 0e2fbe21..8529508e 100644
--- a/azure/pom.xml
+++ b/azure/pom.xml
@@ -53,7 +53,7 @@
         </dependency>
         <dependency>
             <groupId>com.azure.resourcemanager</groupId>
-            <artifactId>azure-resourcemanager-postgresql</artifactId>
+            <artifactId>azure-resourcemanager-postgresqlflexibleserver</artifactId>
         </dependency>
 
         <!--        JUnit5-->
diff --git a/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResource.java b/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResource.java
index 3fe3554e..4c798ff7 100644
--- a/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResource.java
+++ b/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResource.java
@@ -5,8 +5,8 @@
 import com.azure.resourcemanager.appservice.models.AppServicePlan;
 import com.azure.resourcemanager.appservice.models.WebApp;
 import com.azure.resourcemanager.compute.models.VirtualMachine;
-import com.azure.resourcemanager.postgresql.PostgreSqlManager;
-import com.azure.resourcemanager.postgresql.models.Server;
+import com.azure.resourcemanager.postgresqlflexibleserver.PostgreSqlManager;
+import com.azure.resourcemanager.postgresqlflexibleserver.models.Server;
 import sunstone.azure.annotation.AzureAppServicePlan;
 import sunstone.azure.annotation.AzureAutoResolve;
 import sunstone.azure.annotation.AzurePgSqlServer;
diff --git a/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResourceUtils.java b/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResourceUtils.java
index 75407e15..1d1d1160 100644
--- a/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResourceUtils.java
+++ b/azure/src/main/java/sunstone/azure/impl/AzureIdentifiableSunstoneResourceUtils.java
@@ -3,7 +3,7 @@
 
 import com.azure.resourcemanager.appservice.models.WebApp;
 import com.azure.resourcemanager.compute.models.VirtualMachine;
-import com.azure.resourcemanager.postgresql.models.Server;
+import com.azure.resourcemanager.postgresqlflexibleserver.models.Server;
 import sunstone.inject.Hostname;
 import sunstone.core.exceptions.SunstoneException;
 import sunstone.core.exceptions.UnsupportedSunstoneOperationException;
diff --git a/azure/src/main/java/sunstone/azure/impl/AzureSunstoneResourceInjector.java b/azure/src/main/java/sunstone/azure/impl/AzureSunstoneResourceInjector.java
index 993f4ebb..6ad1cf33 100644
--- a/azure/src/main/java/sunstone/azure/impl/AzureSunstoneResourceInjector.java
+++ b/azure/src/main/java/sunstone/azure/impl/AzureSunstoneResourceInjector.java
@@ -5,8 +5,8 @@
 import com.azure.resourcemanager.appservice.models.AppServicePlan;
 import com.azure.resourcemanager.appservice.models.WebApp;
 import com.azure.resourcemanager.compute.models.VirtualMachine;
-import com.azure.resourcemanager.postgresql.PostgreSqlManager;
-import com.azure.resourcemanager.postgresql.models.Server;
+import com.azure.resourcemanager.postgresqlflexibleserver.PostgreSqlManager;
+import com.azure.resourcemanager.postgresqlflexibleserver.models.Server;
 import org.junit.jupiter.api.extension.ExtensionContext;
 import sunstone.inject.Hostname;
 import sunstone.azure.annotation.AzureResourceIdentificationAnnotation;
diff --git a/azure/src/main/java/sunstone/azure/impl/AzureSunstoneStore.java b/azure/src/main/java/sunstone/azure/impl/AzureSunstoneStore.java
index cec76b8b..6ee5f5de 100644
--- a/azure/src/main/java/sunstone/azure/impl/AzureSunstoneStore.java
+++ b/azure/src/main/java/sunstone/azure/impl/AzureSunstoneStore.java
@@ -2,7 +2,7 @@
 
 
 import com.azure.resourcemanager.AzureResourceManager;
-import com.azure.resourcemanager.postgresql.PostgreSqlManager;
+import com.azure.resourcemanager.postgresqlflexibleserver.PostgreSqlManager;
 import org.junit.jupiter.api.extension.ExtensionContext;
 import sunstone.core.SunstoneStore;
 
diff --git a/azure/src/main/java/sunstone/azure/impl/AzureUtils.java b/azure/src/main/java/sunstone/azure/impl/AzureUtils.java
index 1edec572..abcc5529 100644
--- a/azure/src/main/java/sunstone/azure/impl/AzureUtils.java
+++ b/azure/src/main/java/sunstone/azure/impl/AzureUtils.java
@@ -9,8 +9,8 @@
 import com.azure.resourcemanager.appservice.models.AppServicePlan;
 import com.azure.resourcemanager.appservice.models.WebApp;
 import com.azure.resourcemanager.compute.models.VirtualMachine;
-import com.azure.resourcemanager.postgresql.PostgreSqlManager;
-import com.azure.resourcemanager.postgresql.models.Server;
+import com.azure.resourcemanager.postgresqlflexibleserver.PostgreSqlManager;
+import com.azure.resourcemanager.postgresqlflexibleserver.models.Server;
 import sunstone.core.SunstoneConfig;
 
 import java.util.Optional;
diff --git a/azure/src/test/java/sunstone/azure/armTemplates/di/AzClientsTests.java b/azure/src/test/java/sunstone/azure/armTemplates/di/AzClientsTests.java
index 373d1ed5..ffe66081 100644
--- a/azure/src/test/java/sunstone/azure/armTemplates/di/AzClientsTests.java
+++ b/azure/src/test/java/sunstone/azure/armTemplates/di/AzClientsTests.java
@@ -1,7 +1,7 @@
 package sunstone.azure.armTemplates.di;
 
 
-import com.azure.resourcemanager.postgresql.PostgreSqlManager;
+import com.azure.resourcemanager.postgresqlflexibleserver.PostgreSqlManager;
 import sunstone.azure.annotation.AzureAutoResolve;
 import com.azure.resourcemanager.AzureResourceManager;
 import org.junit.jupiter.api.BeforeAll;
diff --git a/azure/src/test/java/sunstone/azure/armTemplates/di/AzPgSqlTests.java b/azure/src/test/java/sunstone/azure/armTemplates/di/AzPgSqlTests.java
index bb6d5595..11dec2fa 100644
--- a/azure/src/test/java/sunstone/azure/armTemplates/di/AzPgSqlTests.java
+++ b/azure/src/test/java/sunstone/azure/armTemplates/di/AzPgSqlTests.java
@@ -1,7 +1,7 @@
 package sunstone.azure.armTemplates.di;
 
 
-import com.azure.resourcemanager.postgresql.models.Server;
+import com.azure.resourcemanager.postgresqlflexibleserver.models.Server;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import sunstone.annotation.Parameter;
@@ -14,14 +14,14 @@
 
 
 @WithAzureArmTemplate(parameters = {
-        @Parameter(k = "username", v = AzPgSqlTests.PGSQL_USER),
-        @Parameter(k = "password", v = AzPgSqlTests.PGSQL_PASSWORD),
+        @Parameter(k = "administratorLogin", v = AzPgSqlTests.PGSQL_USER),
+        @Parameter(k = "administratorLoginPassword", v = AzPgSqlTests.PGSQL_PASSWORD),
         @Parameter(k = "serverName", v = AzPgSqlTests.PGSQL_NAME),
 },
         template = "sunstone/azure/armTemplates/posgresql.json", group = AzPgSqlTests.groupName)
 public class AzPgSqlTests {
     static final String groupName = "AzPgSqlTests-" + deployGroup;
-    public static final String PGSQL_NAME = "DSAzureTest-pgsql";
+    public static final String PGSQL_NAME = "ds-azure-test-pgsql-${ts.test.run}";
     public static final String PGSQL_USER = "user";
     public static final String PGSQL_PASSWORD = "1234567890Ab";
 
diff --git a/azure/src/test/resources/sunstone/azure/armTemplates/posgresql.json b/azure/src/test/resources/sunstone/azure/armTemplates/posgresql.json
index d3d103c0..4cc83bbb 100644
--- a/azure/src/test/resources/sunstone/azure/armTemplates/posgresql.json
+++ b/azure/src/test/resources/sunstone/azure/armTemplates/posgresql.json
@@ -2,54 +2,119 @@
   "$schema": "http://schema.management.azure.com/schemas/2014-04-01-preview/deploymentTemplate.json#",
   "contentVersion": "1.0.0.0",
   "parameters": {
-    "username": {
+    "administratorLogin": {
       "type": "string"
     },
-    "password": {
+    "administratorLoginPassword": {
       "type": "securestring"
     },
     "serverName": {
       "type": "string"
     },
+
     "version": {
       "type": "string",
-      "defaultValue": "9.6"
+      "defaultValue": "15"
     },
     "tags": {
       "type": "object",
       "defaultValue": {}
+    },
+    "firewallRules": {
+      "type": "object",
+      "defaultValue": {
+        "rules": [
+          {
+            "name": "AllowAllAzureServicesAndResourcesWithinAzureIps_2024-1-5_9-41-31",
+            "endIPAddress": "0.0.0.0",
+            "startIPAddress": "0.0.0.0"
+          },
+          {
+            "name": "AllowAll",
+            "startIPAddress": "0.0.0.0",
+            "endIPAddress": "255.255.255.255"
+          }
+        ]
+      }
+    },
+    "guid": {
+      "type": "string",
+      "defaultValue": "[newGuid()]"
     }
   },
+  "variables": {
+    "firewallRules": "[parameters('firewallRules').rules]"
+  },
   "resources": [
     {
-      "apiVersion": "2017-12-01",
-      "kind": "",
+      "apiVersion": "2022-12-01",
       "location": "[resourceGroup().location]",
       "name": "[parameters('serverName')]",
+      "identity": "[json('null')]",
       "properties": {
+        "createMode": "Default",
         "version": "[parameters('version')]",
-        "sslEnforcement": "Disabled",
-        "minimalTlsVersion": "TLSEnforcementDisabled",
-        "infrastructureEncryption": "Disabled",
-        "publicNetworkAccess": "Enabled",
-        "administratorLogin": "[parameters('username')]",
-        "administratorLoginPassword": "[parameters('password')]",
-        "storageProfile": {
-          "storageMB": 5120,
+        "administratorLogin": "[parameters('administratorLogin')]",
+        "administratorLoginPassword": "[parameters('administratorLoginPassword')]",
+        "Network": "[json('null')]",
+        "availabilityZone": "",
+        "Storage": {
+          "StorageSizeGB": "32",
+          "Type": "[json('null')]",
+          "Autogrow": "Disabled",
+          "tier": "json('null')",
+          "Iops": "[json('null')]",
+          "Throughput": "[json('null')]"
+        },
+        "Backup": {
           "backupRetentionDays": 7,
-          "geoRedundantBackup": "Disabled",
-          "storageAutoGrow": "Disabled"
-        }
+          "geoRedundantBackup": "Disabled"
+        },
+        "highAvailability": {
+          "mode": "Disabled",
+          "standbyAvailabilityZone": ""
+        },
+        "dataencryption": "[json('null')]",
+        "authConfig": "[json('null')]"
       },
       "sku": {
-        "name": "B_Gen5_1",
-        "tier": "Basic",
-        "family": "Gen5",
-        "capacity": 1
+        "name": "Standard_D4s_v3",
+        "tier": "GeneralPurpose"
       },
       "tags": "[parameters('tags')]",
-      "type": "Microsoft.DBforPostgreSQL/servers"
+      "type": "Microsoft.DBforPostgreSQL/flexibleServers"
+    },
+    {
+      "condition": "[greater(length(variables('firewallRules')), 0)]",
+      "type": "Microsoft.Resources/deployments",
+      "apiVersion": "2019-08-01",
+      "name": "[concat('firewallRules-', parameters('guid'), '-', copyIndex())]",
+      "copy": {
+        "count": "[if(greater(length(variables('firewallRules')), 0), length(variables('firewallRules')), 1)]",
+        "mode": "Serial",
+        "name": "firewallRulesIterator"
+      },
+      "dependsOn": [
+        "[concat('Microsoft.DBforPostgreSQL/flexibleServers/', parameters('serverName'))]"
+      ],
+      "properties": {
+        "mode": "Incremental",
+        "template": {
+          "$schema": "http://schema.management.azure.com/schemas/2014-04-01-preview/deploymentTemplate.json#",
+          "contentVersion": "1.0.0.0",
+          "resources": [
+            {
+              "type": "Microsoft.DBforPostgreSQL/flexibleServers/firewallRules",
+              "name": "[concat(parameters('serverName'),'/',variables('firewallRules')[copyIndex()].name)]",
+              "apiVersion": "2022-12-01",
+              "properties": {
+                "StartIpAddress": "[variables('firewallRules')[copyIndex()].startIPAddress]",
+                "EndIpAddress": "[variables('firewallRules')[copyIndex()].endIPAddress]"
+              }
+            }
+          ]
+        }
+      }
     }
-  ],
-  "variables": {}
+  ]
 }
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 26e53bc9..68362367 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,10 +71,9 @@
 
         <!-- Azure SDK dependencies & other due to dependencyManagement issues with Azure SDK-->
         <!-- Based on https://github.com/Azure/azure-sdk-for-java/tree/main/sdk/resourcemanager#include-the-package-->
-        <version.azure-resourcemanager>2.20.0</version.azure-resourcemanager>
-        <version.com.azure.azure-identity>1.6.1</version.com.azure.azure-identity>
-        <version.com.azure.azure-core-http-netty>1.12.6</version.com.azure.azure-core-http-netty>
-        <version.azure-resourcemanager-postgresql>1.0.2</version.azure-resourcemanager-postgresql>
+        <version.azure-resourcemanager>2.34.0</version.azure-resourcemanager>
+        <version.azure-sdk-bom>1.2.19</version.azure-sdk-bom>
+        <version.azure-resourcemanager-postgresqlflexibleserver>1.0.0</version.azure-resourcemanager-postgresqlflexibleserver>
 
         <!-- Azure SDK uses okhttp3 which is also brought by Sunstone core...we need to find suitable version... -->
         <version.com.squareup.okhttp3>4.10.0</version.com.squareup.okhttp3>
@@ -320,26 +319,28 @@
             </dependency>
 
             <!--        Azure-->
-            <dependency>
-                <groupId>com.azure.resourcemanager</groupId>
-                <artifactId>azure-resourcemanager</artifactId>
-                <version>${version.azure-resourcemanager}</version>
-            </dependency>
             <dependency>
                 <groupId>com.azure</groupId>
-                <artifactId>azure-identity</artifactId>
-                <version>${version.com.azure.azure-identity}</version>
+                <artifactId>azure-sdk-bom</artifactId>
+                <version>${version.azure-sdk-bom}</version>
+                <type>pom</type>
+                <scope>import</scope>
             </dependency>
             <dependency>
-                <groupId>com.azure</groupId>
-                <artifactId>azure-core-http-netty</artifactId>
-                <version>${version.com.azure.azure-core-http-netty}</version>
+                <groupId>com.azure.resourcemanager</groupId>
+                <artifactId>azure-resourcemanager</artifactId>
+                <version>${version.azure-resourcemanager}</version>
             </dependency>
             <dependency>
                 <groupId>com.azure.resourcemanager</groupId>
                 <artifactId>azure-resourcemanager-postgresql</artifactId>
                 <version>${version.azure-resourcemanager-postgresql}</version>
             </dependency>
+            <dependency>
+                <groupId>com.azure.resourcemanager</groupId>
+                <artifactId>azure-resourcemanager-postgresqlflexibleserver</artifactId>
+                <version>${version.azure-resourcemanager-postgresqlflexibleserver}</version>
+            </dependency>
 
             <!--            logging -->
             <dependency>