diff --git a/package-lock.json b/package-lock.json
index 27225b8..51f90f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "eslint-plugin-node": "^11.1.0",
         "eslint-plugin-promise": "^6.1.1",
         "hardhat": "^2.19.0",
-        "solhint": "^4.0.0",
+        "solhint": "^6.0.3",
         "solidity-coverage": "^0.8.5"
       }
     },
@@ -1067,6 +1067,16 @@
         "url": "https://github.com/sponsors/nzakas"
       }
     },
+    "node_modules/@humanwhocodes/momoa": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/@humanwhocodes/momoa/-/momoa-2.0.4.tgz",
+      "integrity": "sha512-RE815I4arJFtt+FVeU1Tgp9/Xvecacji8w/V6XtXsWWH/wz/eNkNbhb+ny/+PlVZjV0rxQpRSQKNKE3lcktHEA==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=10.10.0"
+      }
+    },
     "node_modules/@humanwhocodes/object-schema": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/@humanwhocodes/object-schema/-/object-schema-2.0.3.tgz",
@@ -2634,6 +2644,16 @@
         "url": "https://github.com/sponsors/epoberezkin"
       }
     },
+    "node_modules/ajv-errors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.1.tgz",
+      "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "ajv": ">=5.0.0"
+      }
+    },
     "node_modules/amdefine": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
@@ -2720,16 +2740,6 @@
         "url": "https://github.com/chalk/ansi-styles?sponsor=1"
       }
     },
-    "node_modules/antlr4": {
-      "version": "4.13.2",
-      "resolved": "https://registry.npmjs.org/antlr4/-/antlr4-4.13.2.tgz",
-      "integrity": "sha512-QiVbZhyy4xAZ17UPEuG3YTOt8ZaoeOR1CvEAqrEsDBsOqINslaB147i9xqljZqoyf5S+EUlGStaj+t22LT9MOg==",
-      "dev": true,
-      "license": "BSD-3-Clause",
-      "engines": {
-        "node": ">=16"
-      }
-    },
     "node_modules/antlr4ts": {
       "version": "0.5.0-alpha.4",
       "resolved": "https://registry.npmjs.org/antlr4ts/-/antlr4ts-0.5.0-alpha.4.tgz",
@@ -3083,6 +3093,26 @@
       "license": "MIT",
       "peer": true
     },
+    "node_modules/better-ajv-errors": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/better-ajv-errors/-/better-ajv-errors-2.0.3.tgz",
+      "integrity": "sha512-t1vxUP+vYKsaYi/BbKo2K98nEAZmfi4sjwvmRT8aOPDzPJeAtLurfoIDazVkLILxO4K+Sw4YrLYnBQ46l6pePg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@babel/code-frame": "^7.27.1",
+        "@humanwhocodes/momoa": "^2.0.4",
+        "chalk": "^4.1.2",
+        "jsonpointer": "^5.0.1",
+        "leven": "^3.1.0 < 4"
+      },
+      "engines": {
+        "node": ">= 18.20.6"
+      },
+      "peerDependencies": {
+        "ajv": "4.11.8 - 8"
+      }
+    },
     "node_modules/binary-extensions": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.3.0.tgz",
@@ -8308,6 +8338,16 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/jsonpointer": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-5.0.1.tgz",
+      "integrity": "sha512-p/nXbhSEcu3pZRdkW1OfJhpsVtW1gd4Wa1fnQc9YLiTfAjn0312eMKimbdIQzuZl9aa9xUGaRlP9T/CJE/ditQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/jsonschema": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/jsonschema/-/jsonschema-1.5.0.tgz",
@@ -8376,6 +8416,16 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/leven": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/leven/-/leven-3.1.0.tgz",
+      "integrity": "sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/levn": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.4.1.tgz",
@@ -10914,16 +10964,17 @@
       }
     },
     "node_modules/solhint": {
-      "version": "4.5.4",
-      "resolved": "https://registry.npmjs.org/solhint/-/solhint-4.5.4.tgz",
-      "integrity": "sha512-Cu1XiJXub2q1eCr9kkJ9VPv1sGcmj3V7Zb76B0CoezDOB9bu3DxKIFFH7ggCl9fWpEPD6xBmRLfZrYijkVmujQ==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/solhint/-/solhint-6.0.3.tgz",
+      "integrity": "sha512-LYiy1bN8X9eUsti13mbS4fY6ILVxhP6VoOgqbHxCsHl5VPnxOWf7U1V9ZvgizxdInKBMW82D1FNJO+daAcWHbA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@solidity-parser/parser": "^0.18.0",
+        "@solidity-parser/parser": "^0.20.2",
         "ajv": "^6.12.6",
-        "antlr4": "^4.13.1-patch-1",
+        "ajv-errors": "^1.0.1",
         "ast-parents": "^0.0.1",
+        "better-ajv-errors": "^2.0.2",
         "chalk": "^4.1.2",
         "commander": "^10.0.0",
         "cosmiconfig": "^8.0.0",
@@ -10935,7 +10986,6 @@
         "lodash": "^4.17.21",
         "pluralize": "^8.0.0",
         "semver": "^7.5.2",
-        "strip-ansi": "^6.0.1",
         "table": "^6.8.1",
         "text-table": "^0.2.0"
       },
@@ -10947,9 +10997,9 @@
       }
     },
     "node_modules/solhint/node_modules/@solidity-parser/parser": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/@solidity-parser/parser/-/parser-0.18.0.tgz",
-      "integrity": "sha512-yfORGUIPgLck41qyN7nbwJRAx17/jAIXCTanHOJZhB6PJ1iAk/84b/xlsVKFSyNyLXIj0dhppoE0+CRws7wlzA==",
+      "version": "0.20.2",
+      "resolved": "https://registry.npmjs.org/@solidity-parser/parser/-/parser-0.20.2.tgz",
+      "integrity": "sha512-rbu0bzwNvMcwAjH86hiEAcOeRI2EeK8zCkHDrFykh/Al8mvJeFmjy3UrE7GYQjNwOgbGUUtCn5/k8CB8zIu7QA==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index 3e272e4..31a3528 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.1.1",
     "hardhat": "^2.19.0",
-    "solhint": "^4.0.0",
+    "solhint": "^6.0.3",
     "solidity-coverage": "^0.8.5"
   }
 }