diff --git a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/services/ApplicationManager.java b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/services/ApplicationManager.java
index b46fe7a562..25d3c92f47 100644
--- a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/services/ApplicationManager.java
+++ b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/services/ApplicationManager.java
@@ -371,11 +371,9 @@ public interface ApplicationManager {
      *
      * @param releaseUuid UUID of the application release.
      * @param entAppReleaseWrapper {@link ApplicationReleaseDTO}
-     * @param applicationArtifact {@link ApplicationArtifact}
      * @return If the application release is updated correctly True returns, otherwise retuen False
      */
-    ApplicationRelease updateEntAppRelease(String releaseUuid, EntAppReleaseWrapper entAppReleaseWrapper,
-                                           ApplicationArtifact applicationArtifact) throws ApplicationManagementException;
+    ApplicationRelease updateEntAppRelease(String releaseUuid, EntAppReleaseWrapper entAppReleaseWrapper) throws ApplicationManagementException;
 
 
     /**
@@ -392,22 +390,18 @@ public interface ApplicationManager {
      *
      * @param releaseUuid UUID of the application release.
      * @param webAppReleaseWrapper {@link ApplicationReleaseDTO}
-     * @param applicationArtifact {@link ApplicationArtifact}
      * @return If the application release is updated correctly True returns, otherwise retuen False
      */
-    ApplicationRelease updateWebAppRelease(String releaseUuid, WebAppReleaseWrapper webAppReleaseWrapper,
-                                           ApplicationArtifact applicationArtifact) throws ApplicationManagementException;
+    ApplicationRelease updateWebAppRelease(String releaseUuid, WebAppReleaseWrapper webAppReleaseWrapper) throws ApplicationManagementException;
 
     /**
      * Use to update existing custom app release
      *
      * @param releaseUuid UUID of the application release.
      * @param customAppReleaseWrapper {@link ApplicationReleaseDTO}
-     * @param applicationArtifact {@link ApplicationArtifact}
      * @return If the application release is updated correctly True returns, otherwise retuen False
      */
-    ApplicationRelease updateCustomAppRelease(String releaseUuid, CustomAppReleaseWrapper customAppReleaseWrapper,
-                                              ApplicationArtifact applicationArtifact) throws ApplicationManagementException;
+    ApplicationRelease updateCustomAppRelease(String releaseUuid, CustomAppReleaseWrapper customAppReleaseWrapper) throws ApplicationManagementException;
 
     /**
      * To validate the application creating request
diff --git a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/pom.xml b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/pom.xml
index f94823e8f7..dc417eb255 100644
--- a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/pom.xml
+++ b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/pom.xml
@@ -83,10 +83,7 @@
                             io.entgra.device.mgt.core.apimgt.application.extension.*,
                             org.apache.commons.httpclient,
                             org.apache.commons.httpclient.methods,
-                            org.apache.commons.validator.routines,
-                            okhttp3.OkHttpClient,
-                            okhttp3.Request,
-                            okhttp3.Response
+                            org.apache.commons.validator.routines
                         </Import-Package>
                         <Embed-Dependency>apk-parser;scope=compile|runtime;inline=false</Embed-Dependency>
                         <Export-Package>
@@ -376,6 +373,16 @@
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
             <scope>compile</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.squareup.okio</groupId>
+                    <artifactId>okio</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okio</groupId>
+            <artifactId>okio</artifactId>
         </dependency>
     </dependencies>
 </project>
diff --git a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java
index 98bebe80cf..50c2c2b25a 100644
--- a/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java
+++ b/components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java
@@ -3324,11 +3324,13 @@ public class ApplicationManagerImpl implements ApplicationManager {
     }
 
     @Override
-    public ApplicationRelease updateEntAppRelease(String releaseUuid, EntAppReleaseWrapper entAppReleaseWrapper,
-                                                  ApplicationArtifact applicationArtifact) throws ApplicationManagementException {
+    public ApplicationRelease updateEntAppRelease(String releaseUuid, EntAppReleaseWrapper entAppReleaseWrapper) throws ApplicationManagementException {
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         try {
+            ApplicationArtifact applicationArtifact = ApplicationManagementUtil.
+                    constructApplicationArtifact(entAppReleaseWrapper.getIconLink(), entAppReleaseWrapper.getScreenshotLinks(),
+                            entAppReleaseWrapper.getArtifactLink(), entAppReleaseWrapper.getBannerLink());
             ConnectionManagerUtil.beginDBTransaction();
             ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(releaseUuid, tenantId);
             DeviceType deviceTypeObj = APIUtil.getDeviceTypeData(applicationDTO.getDeviceTypeId());
@@ -3395,6 +3397,12 @@ public class ApplicationManagerImpl implements ApplicationManager {
                     + "UUID:" + releaseUuid;
             log.error(msg, e);
             throw new ApplicationManagementException(msg, e);
+        } catch (MalformedURLException e) {
+            throw new ApplicationManagementException("Malformed downloadable URL received for the Public app " +
+                    "release UUID: " + releaseUuid);
+        } catch (FileDownloaderServiceException e) {
+            throw new ApplicationManagementException("Error encountered while downloading artifact for the Public app " +
+                    "release UUID: " + releaseUuid);
         } finally {
             ConnectionManagerUtil.closeDBConnection();
         }
@@ -3405,7 +3413,9 @@ public class ApplicationManagerImpl implements ApplicationManager {
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         try {
-            ApplicationArtifact applicationArtifact = ApplicationManagementUtil.constructApplicationArtifact(publicAppReleaseWrapper.getIconLink(), publicAppReleaseWrapper.getScreenshotLinks(), null, null);
+            ApplicationArtifact applicationArtifact = ApplicationManagementUtil.
+                    constructApplicationArtifact(publicAppReleaseWrapper.getIconLink(), publicAppReleaseWrapper.getScreenshotLinks(),
+                            null, publicAppReleaseWrapper.getBannerLink());
             ConnectionManagerUtil.beginDBTransaction();
             ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(releaseUuid, tenantId);
             validateAppReleaseUpdating(publicAppReleaseWrapper, applicationDTO, applicationArtifact,
@@ -3476,11 +3486,13 @@ public class ApplicationManagerImpl implements ApplicationManager {
     }
 
     @Override
-    public ApplicationRelease updateWebAppRelease(String releaseUuid, WebAppReleaseWrapper webAppReleaseWrapper,
-                                                  ApplicationArtifact applicationArtifact) throws ApplicationManagementException {
+    public ApplicationRelease updateWebAppRelease(String releaseUuid, WebAppReleaseWrapper webAppReleaseWrapper) throws ApplicationManagementException {
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         try {
+            ApplicationArtifact applicationArtifact = ApplicationManagementUtil.
+                    constructApplicationArtifact(webAppReleaseWrapper.getIconLink(), webAppReleaseWrapper.getScreenshotLinks(),
+                            null, webAppReleaseWrapper.getBannerLink());
             ConnectionManagerUtil.beginDBTransaction();
             ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(releaseUuid, tenantId);
             validateAppReleaseUpdating(webAppReleaseWrapper, applicationDTO, applicationArtifact,
@@ -3535,18 +3547,27 @@ public class ApplicationManagerImpl implements ApplicationManager {
                     + "release UUID:" + releaseUuid;
             log.error(msg, e);
             throw new ApplicationManagementException(msg, e);
+        } catch (MalformedURLException e) {
+            throw new ApplicationManagementException("Malformed downloadable URL received for the Public app " +
+                    "release UUID: " + releaseUuid);
+        } catch (FileDownloaderServiceException e) {
+            throw new ApplicationManagementException("Error encountered while downloading artifact for the Public app " +
+                    "release UUID: " + releaseUuid);
         } finally {
             ConnectionManagerUtil.closeDBConnection();
         }
     }
 
     @Override
-    public ApplicationRelease updateCustomAppRelease(String releaseUuid,
-                                                     CustomAppReleaseWrapper customAppReleaseWrapper, ApplicationArtifact applicationArtifact)
+    public ApplicationRelease updateCustomAppRelease(String releaseUuid, CustomAppReleaseWrapper customAppReleaseWrapper)
             throws ApplicationManagementException {
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         ApplicationStorageManager applicationStorageManager = APIUtil.getApplicationStorageManager();
         try {
+            ApplicationArtifact applicationArtifact = ApplicationManagementUtil.
+                    constructApplicationArtifact(customAppReleaseWrapper.getIconLink(),
+                            customAppReleaseWrapper.getScreenshotLinks(), customAppReleaseWrapper.getArtifactLink(),
+                            customAppReleaseWrapper.getBannerLink());
             ConnectionManagerUtil.beginDBTransaction();
             ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(releaseUuid, tenantId);
             AtomicReference<ApplicationReleaseDTO> applicationReleaseDTO = new AtomicReference<>(
@@ -3665,6 +3686,12 @@ public class ApplicationManagerImpl implements ApplicationManager {
                     + "UUID:" + releaseUuid;
             log.error(msg, e);
             throw new ApplicationManagementException(msg, e);
+        } catch (MalformedURLException e) {
+            throw new ApplicationManagementException("Malformed downloadable URL received for the Public app " +
+                    "release UUID: " + releaseUuid);
+        } catch (FileDownloaderServiceException e) {
+            throw new ApplicationManagementException("Error encountered while downloading artifact for the Public app " +
+                    "release UUID: " + releaseUuid);
         } finally {
             ConnectionManagerUtil.closeDBConnection();
         }
diff --git a/pom.xml b/pom.xml
index f40557c8f2..5c3be7d83f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2177,8 +2177,8 @@
         <json.smart.version>1.3</json.smart.version>
         <google.gson.version>2.8.5</google.gson.version>
         <google.guava.version>31.0.1-jre</google.guava.version>
-        <squareup.okhttp3.version>4.6.0</squareup.okhttp3.version>
-        <okio.version>2.6.0</okio.version>
+        <squareup.okhttp3.version>4.12.0</squareup.okhttp3.version>
+        <okio.version>3.6.0</okio.version>
         <github.openfeign.version>9.3.1</github.openfeign.version>
         <jsr311.version>1.1.1</jsr311.version>
         <commons.logging.version>1.2</commons.logging.version>