diff --git a/package.json b/package.json
index 9ea7186..ab72ce6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.12.10",
+  "version": "0.12.11",
   "description": "Orion Protocol SDK",
   "main": "./lib/esm/index.js",
   "module": "./lib/esm/index.js",
diff --git a/src/config/envs.json b/src/config/envs.json
index 10b7550..276a28a 100644
--- a/src/config/envs.json
+++ b/src/config/envs.json
@@ -28,6 +28,9 @@
             },
             "4002": {
                 "api": "https://testing.orionprotocol.io/ftm-testnet"
+            },
+            "80001": {
+                "api": "https://testing.orionprotocol.io/polygon-mumbai"
             }
         }
     },
@@ -85,4 +88,4 @@
             }
         }
     }
-}
+}
\ No newline at end of file