diff --git a/package-lock.json b/package-lock.json
index 3e88983..7baa542 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1064,9 +1064,9 @@
       }
     },
     "@commitlint/config-conventional": {
-      "version": "7.5.0",
-      "resolved": "https://registry.npmjs.org/@commitlint/config-conventional/-/config-conventional-7.5.0.tgz",
-      "integrity": "sha512-odLgBfQ5xntFAmMfAmDY2C4EWhW+cSTbvbsRS7seb55DCa3IaxxSHHC9eXrR+hN/BdUT5vqAxdX1PkR996sq9Q==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/config-conventional/-/config-conventional-8.0.0.tgz",
+      "integrity": "sha512-umg1irroowOV+x8oZPBw8woCogZO5MFKUYQq+fRZvhowoSwDHXYILP3ETcdHUgvytw/K/a8Xvu7iCypK6oZQ+g==",
       "dev": true
     },
     "@commitlint/ensure": {
@@ -8174,7 +8174,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -8192,11 +8193,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -8209,15 +8212,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -8320,7 +8326,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -8330,6 +8337,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -8342,17 +8350,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -8369,6 +8380,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -8441,7 +8453,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -8451,6 +8464,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -8526,7 +8540,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -8556,6 +8571,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -8573,6 +8589,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -8611,11 +8628,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
diff --git a/package.json b/package.json
index 3e4a0f2..b65c61b 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
   },
   "devDependencies": {
     "@commitlint/cli": "^7.1.2",
-    "@commitlint/config-conventional": "^7.1.2",
+    "@commitlint/config-conventional": "^8.0.0",
     "eslint": "^5.6.0",
     "eslint-config-prettier": "^3.1.0",
     "eslint-config-standard": "^12.0.0",