diff --git a/package-lock.json b/package-lock.json
index ce31677..4ee1b39 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "@nomiclabs/hardhat-ethers": "^2.2.3",
         "@nomiclabs/hardhat-etherscan": "^3.1.8",
         "@nomiclabs/hardhat-waffle": "^2.0.6",
-        "@typechain/ethers-v5": "^7.2.0",
+        "@typechain/ethers-v5": "^11.1.2",
         "@typechain/hardhat": "^9.1.0",
         "@types/chai": "^5.0.1",
         "@types/mocha": "^10.0.10",
@@ -3998,21 +3998,21 @@
       "devOptional": true
     },
     "node_modules/@typechain/ethers-v5": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@typechain/ethers-v5/-/ethers-v5-7.2.0.tgz",
-      "integrity": "sha512-jfcmlTvaaJjng63QsT49MT6R1HFhtO/TBMWbyzPFSzMmVIqb2tL6prnKBs4ZJrSvmgIXWy+ttSjpaxCTq8D/Tw==",
+      "version": "11.1.2",
+      "resolved": "https://registry.npmjs.org/@typechain/ethers-v5/-/ethers-v5-11.1.2.tgz",
+      "integrity": "sha512-ID6pqWkao54EuUQa0P5RgjvfA3MYqxUQKpbGKERbsjBW5Ra7EIXvbMlPp2pcP5IAdUkyMCFYsP2SN5q7mPdLDQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "lodash": "^4.17.15",
         "ts-essentials": "^7.0.1"
       },
       "peerDependencies": {
         "@ethersproject/abi": "^5.0.0",
-        "@ethersproject/bytes": "^5.0.0",
         "@ethersproject/providers": "^5.0.0",
         "ethers": "^5.1.3",
-        "typechain": "^5.0.0",
-        "typescript": ">=4.0.0"
+        "typechain": "^8.3.2",
+        "typescript": ">=4.3.0"
       }
     },
     "node_modules/@typechain/ethers-v6": {
@@ -17425,9 +17425,9 @@
       "devOptional": true
     },
     "@typechain/ethers-v5": {
-      "version": "7.2.0",
-      "resolved": "https://registry.npmjs.org/@typechain/ethers-v5/-/ethers-v5-7.2.0.tgz",
-      "integrity": "sha512-jfcmlTvaaJjng63QsT49MT6R1HFhtO/TBMWbyzPFSzMmVIqb2tL6prnKBs4ZJrSvmgIXWy+ttSjpaxCTq8D/Tw==",
+      "version": "11.1.2",
+      "resolved": "https://registry.npmjs.org/@typechain/ethers-v5/-/ethers-v5-11.1.2.tgz",
+      "integrity": "sha512-ID6pqWkao54EuUQa0P5RgjvfA3MYqxUQKpbGKERbsjBW5Ra7EIXvbMlPp2pcP5IAdUkyMCFYsP2SN5q7mPdLDQ==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.15",
diff --git a/package.json b/package.json
index 7b080cf..966d540 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "@nomiclabs/hardhat-ethers": "^2.2.3",
     "@nomiclabs/hardhat-etherscan": "^3.1.8",
     "@nomiclabs/hardhat-waffle": "^2.0.6",
-    "@typechain/ethers-v5": "^7.2.0",
+    "@typechain/ethers-v5": "^11.1.2",
     "@typechain/hardhat": "^9.1.0",
     "@types/chai": "^5.0.1",
     "@types/mocha": "^10.0.10",