diff --git a/package-lock.json b/package-lock.json
index 31e9d47..588e8e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1216,9 +1216,9 @@
       "optional": true
     },
     "commitizen": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/commitizen/-/commitizen-3.1.1.tgz",
-      "integrity": "sha512-n5pnG8sNM5a3dS3Kkh3rYr+hFdPWZlqV6pfz6KGLmWV/gsIiTqAwhTgFKkcF/paKUpfIMp0x4YZlD0xLBNTW9g==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/commitizen/-/commitizen-4.0.0.tgz",
+      "integrity": "sha512-RY1FdpnCdmm9hppCXkR/hIHARKEbCZQHKKO7KEYm+9DpVTNte3IE6+fidK1N0rTE9VjIbEU0QZyTHfM1NQ7XIQ==",
       "dev": true,
       "requires": {
         "cachedir": "2.1.0",
@@ -1231,13 +1231,19 @@
         "glob": "7.1.3",
         "inquirer": "6.2.0",
         "is-utf8": "^0.2.1",
-        "lodash": "4.17.11",
+        "lodash": "4.17.14",
         "minimist": "1.2.0",
         "shelljs": "0.7.6",
         "strip-bom": "3.0.0",
         "strip-json-comments": "2.0.1"
       },
       "dependencies": {
+        "lodash": {
+          "version": "4.17.14",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
+          "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==",
+          "dev": true
+        },
         "strip-bom": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
@@ -6400,9 +6406,9 @@
       "dev": true
     },
     "resolve": {
-      "version": "1.10.1",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.10.1.tgz",
-      "integrity": "sha512-KuIe4mf++td/eFb6wkaPbMDnP6kObCaEtIDuHOUED6MNUo4K670KZUHuuvYPZDxNF0WVLw49n06M2m2dXphEzA==",
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.11.1.tgz",
+      "integrity": "sha512-vIpgF6wfuJOZI7KKKSP+HmiKggadPQAdsp5HiC1mvqnfp0gF1vdwgBWZIdrVft9pgqoMFQN+R7BSWZiBxx+BBw==",
       "dev": true,
       "requires": {
         "path-parse": "^1.0.6"
@@ -6667,7 +6673,7 @@
     },
     "shelljs": {
       "version": "0.7.6",
-      "resolved": "http://registry.npmjs.org/shelljs/-/shelljs-0.7.6.tgz",
+      "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.6.tgz",
       "integrity": "sha1-N5zM+1a5HIYB5HkzVutTgpJN6a0=",
       "dev": true,
       "requires": {
diff --git a/package.json b/package.json
index 06572e4..2d7f067 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "codecov": "3.5.0",
-    "commitizen": "^3.1.1",
+    "commitizen": "^4.0.0",
     "concurrently": "^4.0.1",
     "cz-conventional-changelog": "^2.1.0",
     "eslint": "^5.16.0",