diff --git a/package.json b/package.json
index e7495d0e..4c97647c 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "@openzeppelin/merkle-tree": "^1.0.8",
     "@typechain/ethers-v6": "^0.5.1",
     "@typechain/hardhat": "^9.1.0",
-    "@types/chai": "^4.3.20",
+    "@types/chai": "^5.2.3",
     "@types/jest": "^30.0.0",
     "@types/mocha": "^10.0.10",
     "@types/node": "^22.17.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d4733ecb..dcc9a88c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -41,7 +41,7 @@ importers:
         version: 1.1.2(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))
       '@nomicfoundation/hardhat-toolbox':
         specifier: ^6.1.2
-        version: 6.1.2(f3ff44764f99ec27d970e4e30935143f)
+        version: 6.1.2(0c4cc8afaf19f8d42d1034affd0b49ee)
       '@nomicfoundation/hardhat-verify':
         specifier: ^2.1.3
         version: 2.1.3(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))
@@ -55,8 +55,8 @@ importers:
         specifier: ^9.1.0
         version: 9.1.0(@typechain/ethers-v6@0.5.1(ethers@6.15.0)(typechain@8.3.2(typescript@5.9.2))(typescript@5.9.2))(ethers@6.15.0)(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))(typechain@8.3.2(typescript@5.9.2))
       '@types/chai':
-        specifier: ^4.3.20
-        version: 4.3.20
+        specifier: ^5.2.3
+        version: 5.2.3
       '@types/jest':
         specifier: ^30.0.0
         version: 30.0.0
@@ -1155,12 +1155,15 @@ packages:
   '@types/chai-as-promised@7.1.8':
     resolution: {integrity: sha512-ThlRVIJhr69FLlh6IctTXFkmhtP3NpMZ2QGq69StYLyKZFp/HOp1VdKZj7RvfNWYYcJ1xlbLGLLWj1UvP5u/Gw==}
 
-  '@types/chai@4.3.20':
-    resolution: {integrity: sha512-/pC9HAB5I/xMlc5FP77qjCnI16ChlJfW0tGa0IUcFn38VJrTV6DeZ60NU5KZBtaOZqjdpwTWohz5HU1RrhiYxQ==}
+  '@types/chai@5.2.3':
+    resolution: {integrity: sha512-Mw558oeA9fFbv65/y4mHtXDs9bPnFMZAL/jxdPFUpOHHIXX91mcgEHbS5Lahr+pwZFR8A7GQleRWeI6cGFC2UA==}
 
   '@types/debug@4.1.12':
     resolution: {integrity: sha512-vIChWdVG3LG1SMxEvI/AK+FWJthlrqlTu7fbrlywTkkaONwk/UAGaULXRlf8vkzFBLVm0zkMdCquhL5aOjhXPQ==}
 
+  '@types/deep-eql@4.0.2':
+    resolution: {integrity: sha512-c9h9dVVMigMPc4bwTvC5dxqtqJZwQPePsWjPlpSOnojbor6pGqdk541lfA7AqFQr5pB1BRdq0juY9db81BwyFw==}
+
   '@types/glob@7.2.0':
     resolution: {integrity: sha512-ZUxbzKl0IfJILTS6t7ip5fQQM/J3TJYubDm3nMbgubNNYS62eXeUpoLUC8/7fJNiFYHTrGPQn7hspDUzIHX3UA==}
 
@@ -1618,6 +1621,10 @@ packages:
   assertion-error@1.1.0:
     resolution: {integrity: sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==}
 
+  assertion-error@2.0.1:
+    resolution: {integrity: sha512-Izi8RQcffqCeNVgFigKli1ssklIbpHnCYc6AknXGYoB6grJqyeby7jv12JUQgmTAnIDnbck1uxksT4dzN3PWBA==}
+    engines: {node: '>=12'}
+
   ast-parents@0.0.1:
     resolution: {integrity: sha512-XHusKxKz3zoYk1ic8Un640joHbFMhbqneyoZfoKnEGtf2ey9Uh/IdpcQplODdO/kENaMIWsD0nJm4+wX3UNLHA==}
 
@@ -6356,7 +6363,7 @@ snapshots:
       ethereumjs-util: 7.1.5
       hardhat: 2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2)
 
-  '@nomicfoundation/hardhat-toolbox@6.1.2(f3ff44764f99ec27d970e4e30935143f)':
+  '@nomicfoundation/hardhat-toolbox@6.1.2(0c4cc8afaf19f8d42d1034affd0b49ee)':
     dependencies:
       '@nomicfoundation/hardhat-chai-matchers': 2.1.2(@nomicfoundation/hardhat-ethers@3.1.3(ethers@6.15.0)(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2)))(chai@4.5.0)(ethers@6.15.0)(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))
       '@nomicfoundation/hardhat-ethers': 3.1.3(ethers@6.15.0)(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))
@@ -6365,7 +6372,7 @@ snapshots:
       '@nomicfoundation/hardhat-verify': 2.1.3(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))
       '@typechain/ethers-v6': 0.5.1(ethers@6.15.0)(typechain@8.3.2(typescript@5.9.2))(typescript@5.9.2)
       '@typechain/hardhat': 9.1.0(@typechain/ethers-v6@0.5.1(ethers@6.15.0)(typechain@8.3.2(typescript@5.9.2))(typescript@5.9.2))(ethers@6.15.0)(hardhat@2.28.3(ts-node@10.9.2(@types/node@22.17.1)(typescript@5.9.2))(typescript@5.9.2))(typechain@8.3.2(typescript@5.9.2))
-      '@types/chai': 4.3.20
+      '@types/chai': 5.2.3
       '@types/mocha': 10.0.10
       '@types/node': 22.17.1
       chai: 4.5.0
@@ -6674,14 +6681,19 @@ snapshots:
 
   '@types/chai-as-promised@7.1.8':
     dependencies:
-      '@types/chai': 4.3.20
+      '@types/chai': 5.2.3
 
-  '@types/chai@4.3.20': {}
+  '@types/chai@5.2.3':
+    dependencies:
+      '@types/deep-eql': 4.0.2
+      assertion-error: 2.0.1
 
   '@types/debug@4.1.12':
     dependencies:
       '@types/ms': 2.1.0
 
+  '@types/deep-eql@4.0.2': {}
+
   '@types/glob@7.2.0':
     dependencies:
       '@types/minimatch': 5.1.2
@@ -7164,6 +7176,8 @@ snapshots:
 
   assertion-error@1.1.0: {}
 
+  assertion-error@2.0.1: {}
+
   ast-parents@0.0.1: {}
 
   ast-types-flow@0.0.8: {}