diff --git a/package.json b/package.json
index c2b0ac8..d77ab77 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,6 @@
     "typescript": "^5.2.2"
   },
   "dependencies": {
-    "viem": "^1.19.11"
+    "viem": "^2.0.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index c3f8eb9..3935cae 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -93,10 +93,10 @@
   dependencies:
     undici-types "~5.25.1"
 
-abitype@0.9.8:
-  version "0.9.8"
-  resolved "https://registry.yarnpkg.com/abitype/-/abitype-0.9.8.tgz#1f120b6b717459deafd213dfbf3a3dd1bf10ae8c"
-  integrity sha512-puLifILdm+8sjyss4S+fsUN09obiT1g2YW6CtcQF+QDzxR0euzgEB29MZujC6zMk2a6SVmtttq1fc6+YFA7WYQ==
+abitype@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/abitype/-/abitype-1.0.0.tgz#237176dace81d90d018bebf3a45cb42f2a2d9e97"
+  integrity sha512-NMeMah//6bJ56H5XRj8QCV4AwuW6hB6zqz2LnhhLdcWVQOsXki6/Pn3APeqxCma62nXIcmZWdu1DlHWS74umVQ==
 
 acorn-walk@^8.1.1:
   version "8.2.0"
@@ -172,17 +172,17 @@ v8-compile-cache-lib@^3.0.1:
   resolved "https://registry.npmjs.org/v8-compile-cache-lib/-/v8-compile-cache-lib-3.0.1.tgz"
   integrity sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==
 
-viem@^1.19.11:
-  version "1.19.11"
-  resolved "https://registry.yarnpkg.com/viem/-/viem-1.19.11.tgz#de4ee7537ee036894bd818aa316a8faecaf017e9"
-  integrity sha512-dbsXEWDBZkByuzJXAs/e01j7dpUJ5ICF5WcyntFwf8Y97n5vnC/91lAleSa6DA5V4WJvYZbhDpYeTctsMAQnhA==
+viem@^2.0.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/viem/-/viem-2.4.1.tgz#3dbe78c845e3bf03dc337fb9847836036aaae512"
+  integrity sha512-mC1L4+ilf512YPcS+NLQgOrxroKdldEauURNmWU7BaR8qmgt1vzmQVLDcJMQ0eNEqQCiG01LhLMZ5k5oI7EKUQ==
   dependencies:
     "@adraffy/ens-normalize" "1.10.0"
     "@noble/curves" "1.2.0"
     "@noble/hashes" "1.3.2"
     "@scure/bip32" "1.3.2"
     "@scure/bip39" "1.2.1"
-    abitype "0.9.8"
+    abitype "1.0.0"
     isows "1.0.3"
     ws "8.13.0"