diff --git a/package-lock.json b/package-lock.json
index 6861e63..79c01f5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "hardhat-deploy-ethers": "^0.3.0-beta.13",
         "prettier": "^2.8.2",
         "prettier-plugin-solidity": "^1.4.2",
-        "solhint": "^5.0.5"
+        "solhint": "^5.1.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -21593,12 +21593,13 @@
       }
     },
     "node_modules/solhint": {
-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/solhint/-/solhint-5.0.5.tgz",
-      "integrity": "sha512-WrnG6T+/UduuzSWsSOAbfq1ywLUDwNea3Gd5hg6PS+pLUm8lz2ECNr0beX609clBxmDeZ3676AiA9nPDljmbJQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/solhint/-/solhint-5.1.0.tgz",
+      "integrity": "sha512-KWg4gnOnznxHXzH0fUvnhnxnk+1R50GiPChcPeQgA7SKQTSF1LLIEh8R1qbkCEn/fFzz4CfJs+Gh7Rl9uhHy+g==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
-        "@solidity-parser/parser": "^0.19.0",
+        "@solidity-parser/parser": "^0.20.0",
         "ajv": "^6.12.6",
         "antlr4": "^4.13.1-patch-1",
         "ast-parents": "^0.0.1",
@@ -21624,6 +21625,13 @@
         "prettier": "^2.8.3"
       }
     },
+    "node_modules/solhint/node_modules/@solidity-parser/parser": {
+      "version": "0.20.1",
+      "resolved": "https://registry.npmjs.org/@solidity-parser/parser/-/parser-0.20.1.tgz",
+      "integrity": "sha512-58I2sRpzaQUN+jJmWbHfbWf9AKfzqCI8JAdFB0vbyY+u8tBRcuTt9LxzasvR0LGQpcRv97eyV7l61FQ3Ib7zVw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/solhint/node_modules/ansi-regex": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
@@ -36831,12 +36839,12 @@
       }
     },
     "solhint": {
-      "version": "5.0.5",
-      "resolved": "https://registry.npmjs.org/solhint/-/solhint-5.0.5.tgz",
-      "integrity": "sha512-WrnG6T+/UduuzSWsSOAbfq1ywLUDwNea3Gd5hg6PS+pLUm8lz2ECNr0beX609clBxmDeZ3676AiA9nPDljmbJQ==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/solhint/-/solhint-5.1.0.tgz",
+      "integrity": "sha512-KWg4gnOnznxHXzH0fUvnhnxnk+1R50GiPChcPeQgA7SKQTSF1LLIEh8R1qbkCEn/fFzz4CfJs+Gh7Rl9uhHy+g==",
       "dev": true,
       "requires": {
-        "@solidity-parser/parser": "^0.19.0",
+        "@solidity-parser/parser": "^0.20.0",
         "ajv": "^6.12.6",
         "antlr4": "^4.13.1-patch-1",
         "ast-parents": "^0.0.1",
@@ -36857,6 +36865,12 @@
         "text-table": "^0.2.0"
       },
       "dependencies": {
+        "@solidity-parser/parser": {
+          "version": "0.20.1",
+          "resolved": "https://registry.npmjs.org/@solidity-parser/parser/-/parser-0.20.1.tgz",
+          "integrity": "sha512-58I2sRpzaQUN+jJmWbHfbWf9AKfzqCI8JAdFB0vbyY+u8tBRcuTt9LxzasvR0LGQpcRv97eyV7l61FQ3Ib7zVw==",
+          "dev": true
+        },
         "ansi-regex": {
           "version": "5.0.1",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
diff --git a/package.json b/package.json
index cb36df8..f1ceedd 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,6 @@
     "hardhat-deploy-ethers": "^0.3.0-beta.13",
     "prettier": "^2.8.2",
     "prettier-plugin-solidity": "^1.4.2",
-    "solhint": "^5.0.5"
+    "solhint": "^5.1.0"
   }
 }