diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58174f3..c111aa2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,60 @@
 
 [Unreleased]: https://github.com/chaostoolkit-incubator/chaostoolkit-google-cloud-platform/compare/0.32.1...HEAD
 
+#### Added
+
+* The `chaosgcp.apphub.actions` Action to inject_fault / remove fault in apphub application based on given url_map, if exists in application in app_hub .
+
+  ```json
+	"method": [
+	        {
+	    "name" : "inject_fault_if_url_map_exists_app_hub",
+	    "type" : "action",
+	        "provider": {
+	                    "type": "python",
+	                "module": "chaosgcp.apphub.actions",
+	                "func": "inject_fault_if_url_map_exists_app_hub",
+	            "secrets": ["gcp"],
+	                    "arguments": {
+	                        "application_name":"myapphub-app1",
+	                        "region":"us-central1",
+	                        "project_id":"${gcp_project_id}",
+	                        "url_map": "${url_map_name}",
+	                        "target_name": "${url_map_target_name}",
+	                        "target_path": "/*",
+	                         "regional": true,
+	                        "impacted_percentage": 100.0,
+	                        "http_status": 503
+	                    }
+	            },
+	            "pauses": {
+	                    "after" : 35
+	            }
+	        }
+	 ],
+	 "rollbacks": [
+	        {
+	            "name" : "remove_fault_if_url_map_exists_app_hub",
+	            "type" : "action",
+	            "provider": {
+	                            "type": "python",
+	                            "module": "chaosgcp.apphub.actions",
+	                            "func": "remove_fault_if_url_map_exists_app_hub",
+	                            "secrets": ["gcp"],
+	                            "arguments": {
+	                              "application_name":"myapphub-app1",
+	                              "region":"us-central1",
+	                              "project_id":"${gcp_project_id}",
+	                              "url_map": "${url_map_name}",
+	                              "target_name": "${url_map_target_name}",
+	                              "target_path": "/*",
+	                              "regional" : true
+	                            }
+	                        }
+	        }
+	    ]
+    
+
 ## [0.32.1][] - 2024-05-31
 
 [0.32.1]: https://github.com/chaostoolkit-incubator/chaostoolkit-google-cloud-platform/compare/0.32.0...0.32.1