diff --git a/package-lock.json b/package-lock.json
index 2a2b9af..bbf4176 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@primno/cli",
-  "version": "0.6.2-beta.0",
+  "version": "0.7.0-beta.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@primno/cli",
-      "version": "0.6.2-beta.0",
+      "version": "0.7.0-beta.0",
       "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.21.4",
@@ -53,7 +53,7 @@
         "npm": ">=7"
       },
       "peerDependencies": {
-        "@primno/core": ">= 0.6.0-beta.0 < 0.7.0-beta.0"
+        "@primno/core": ">= 0.7.0-beta.0 < 1.0.0-beta.0"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -1682,9 +1682,9 @@
       }
     },
     "node_modules/@primno/core": {
-      "version": "0.6.0-beta.1",
-      "resolved": "https://registry.npmjs.org/@primno/core/-/core-0.6.0-beta.1.tgz",
-      "integrity": "sha512-MYny+DUz23MEkD3I29IRKetUv6VyZPV8AOiGH7MFXFU3u++urkRLv4/Z8dpPQ6Jwnr6UXm2QP78SMHtVhr5Vfw==",
+      "version": "0.7.0-beta.0",
+      "resolved": "https://registry.npmjs.org/@primno/core/-/core-0.7.0-beta.0.tgz",
+      "integrity": "sha512-CQG4W5i7d5wwiiKCOPTo8Ghg+NzgB16hF/sb1LIwxTiPxvD346GbtFIASJ+x/qGLGrcnxbVrza68GlkStWS0fw==",
       "peer": true,
       "engines": {
         "node": ">=16",
diff --git a/package.json b/package.json
index 1185c6b..3e5cd7e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@primno/cli",
-  "version": "0.6.2-beta.0",
+  "version": "0.7.0-beta.0",
   "description": "Command-line interface tool for initializing, building, and deploying Primno projects",
   "main": "dist/index.mjs",
   "files": [
@@ -63,7 +63,7 @@
     "@types/rollup__plugin-virtual": "^2.0.1"
   },
   "peerDependencies": {
-    "@primno/core": ">= 0.6.0-beta.0 < 0.7.0-beta.0"
+    "@primno/core": ">= 0.7.0-beta.0 < 1.0.0-beta.0"
   },
   "publishConfig": {
     "access": "public",
diff --git a/src/core/d365/repository/web-resource-repository.ts b/src/core/d365/repository/web-resource-repository.ts
index 3eeed31..5f2c474 100644
--- a/src/core/d365/repository/web-resource-repository.ts
+++ b/src/core/d365/repository/web-resource-repository.ts
@@ -4,7 +4,12 @@ import { WebResource } from "../model/web-resource";
 export class WebResourceRepository {
     public constructor(private client: DataverseClient) {}
 
-    public async createOrUpdate(webResource: WebResource): Promise<string> {
+    /**
+     * Create or update a web resource.
+     * @param webResource Web resource to create or update.
+     * @returns Web resource id or undefined if the web resource does not need to be updated.
+     */
+    public async createOrUpdate(webResource: WebResource): Promise<string | undefined> {
         try {
             const existingWR = await this.findByName(webResource.name);
 
@@ -13,9 +18,11 @@ export class WebResourceRepository {
                 return result.webresourceid as string;
             }
             else {
-                webResource.webresourceid = existingWR.webresourceid;
-                await this.update(webResource);
-                return webResource.webresourceid as string;
+                if (webResource.content !== existingWR.content) {    
+                    webResource.webresourceid = existingWR.webresourceid;
+                    await this.update(webResource);
+                    return webResource.webresourceid as string;
+                }
             }
         }
         catch(except: any) {
diff --git a/src/core/deployer/deployer.ts b/src/core/deployer/deployer.ts
index d227273..eed7fb4 100644
--- a/src/core/deployer/deployer.ts
+++ b/src/core/deployer/deployer.ts
@@ -30,7 +30,11 @@ export abstract class Deployer<TOptions extends DeployerOptions> {
         }
     }
 
-    public async deploy(): Promise<string> {
+    /**
+     * Deploy the JS web resource.
+     * @returns Web resource id or undefined if the web resource does not need to be updated.
+     */
+    public async deploy(): Promise<string | undefined> {
         try {
             const client = getClient(this.config.environment.connectionString, this.config.deviceCodeCallback);
 
@@ -57,13 +61,15 @@ export abstract class Deployer<TOptions extends DeployerOptions> {
                 solutionid: solution.solutionid
             });
 
-            await solutionRepository.addSolutionComponent({
-                ComponentId: webResourceId,
-                ComponentType: SolutionComponentType.WebResource,
-                DoNotIncludeSubcomponents: false,
-                AddRequiredComponents: false,
-                SolutionUniqueName: this.config.solutionUniqueName
-            });
+            if (webResourceId != null) {
+                await solutionRepository.addSolutionComponent({
+                    ComponentId: webResourceId,
+                    ComponentType: SolutionComponentType.WebResource,
+                    DoNotIncludeSubcomponents: false,
+                    AddRequiredComponents: false,
+                    SolutionUniqueName: this.config.solutionUniqueName
+                });
+            }
 
             return webResourceId;
         }
diff --git a/src/core/entry-point.ts b/src/core/entry-point.ts
index af38dd6..4d8d2e2 100644
--- a/src/core/entry-point.ts
+++ b/src/core/entry-point.ts
@@ -113,7 +113,12 @@ export class EntryPoint {
         );
     }
 
-    public async deploy(options: EntryPointDeployOptions): Promise<string> {
+    /**
+     * Deploy the entry point to the environment.
+     * @param options Deployment options.
+     * @returns Id of the web resource or undefined if the web resource don't need to be updated.
+     */
+    public async deploy(options: EntryPointDeployOptions): Promise<string | undefined> {
         const { environment, deviceCodeCallback } = options;
 
         const deployCfg = this.config.deploy;
diff --git a/src/core/workspace.ts b/src/core/workspace.ts
index 22844e8..8d10de2 100644
--- a/src/core/workspace.ts
+++ b/src/core/workspace.ts
@@ -120,7 +120,9 @@ export class Workspace {
                         open(url);
                     }
                 }).then((webResourceId) => {
-                    webResourcesId.push(webResourceId);
+                    if (webResourceId != null) {
+                        webResourcesId.push(webResourceId);
+                    }
                     observer.complete();
                 }).catch(err => observer.error(err));
             })
@@ -143,6 +145,11 @@ export class Workspace {
             .newAction({
                 title: "Publish",
                 action: () => new Observable<string>(observer => {
+                    if (webResourcesId.length == 0) {
+                        observer.complete();
+                        return;
+                    }
+                    
                     const publisher = new Publisher({
                         webResourcesId,
                         environment: this.environment as Environment,