diff --git a/packages/typink/package.json b/packages/typink/package.json
index 8087ad77..c26dc7cc 100644
--- a/packages/typink/package.json
+++ b/packages/typink/package.json
@@ -18,7 +18,7 @@
     "test": "npx vitest --watch=false"
   },
   "dependencies": {
-    "@dedot/chain-specs": "^0.5.0",
+    "@dedot/chain-specs": "^0.10.0",
     "fast-deep-equal": "^3.1.3",
     "jotai": "^2.15.2"
   },
diff --git a/yarn.lock b/yarn.lock
index 815b8678..f1f926da 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -859,10 +859,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@dedot/chain-specs@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@dedot/chain-specs@npm:0.5.0"
-  checksum: 10/afd534656c6e0d40d942bb98b26a39123689798777afa26ed535ddbccb743b7c21b39a799fb077edd8db0d4dbc88656658f95056e666a6a935f4f7d61a8c12cd
+"@dedot/chain-specs@npm:^0.10.0":
+  version: 0.10.0
+  resolution: "@dedot/chain-specs@npm:0.10.0"
+  checksum: 10/12e78c426304e005d911811e4104ab79ecb4aa72d238267663279f1017b0a3fb0594bdcc51cf7194ed400b925391fc466d3650c1e39ea92c2fea7b7d60f70afd
   languageName: node
   linkType: hard
 
@@ -17813,7 +17813,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "typink@workspace:packages/typink"
   dependencies:
-    "@dedot/chain-specs": "npm:^0.5.0"
+    "@dedot/chain-specs": "npm:^0.10.0"
     "@testing-library/react": "npm:^16.3.0"
     "@types/react": "npm:^19.1.1"
     "@vitest/ui": "npm:^3.2.4"