diff --git a/.commitlintrc.yml b/.commitlintrc.yml
deleted file mode 100644
index 0be7318..0000000
--- a/.commitlintrc.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-extends:
-  - "@commitlint/config-conventional"
\ No newline at end of file
diff --git a/.czrc b/.czrc
deleted file mode 100644
index e6f6f0b..0000000
--- a/.czrc
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "path": "cz-conventional-changelog"
-}
\ No newline at end of file
diff --git a/.huskyrc.yml b/.huskyrc.yml
deleted file mode 100644
index c7afc8e..0000000
--- a/.huskyrc.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-hooks:
-  pre-commit: npm run lint-staged
-  commit-msg: commitlint -E HUSKY_GIT_PARAMS
\ No newline at end of file
diff --git a/package.json b/package.json
index ba1e105..0e45cf0 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
     "test:coverage": "vue-cli-service test:unit --coverage",
     "lint": "vue-cli-service lint",
     "lint-staged": "lint-staged",
-    "commit": "git-cz",
     "prepublish": "npm run build"
   },
   "main": "dist/vue-tree-list.umd.min.js",
@@ -26,8 +25,6 @@
     "eslint-config-prettier": "^6.10.0",
     "eslint-plugin-prettier": "^3.1.2",
     "eslint-plugin-vue": "^5.0.0",
-    "git-cz": "^4.7.4",
-    "husky": "^4.2.1",
     "jest-serializer-vue": "^2.0.2",
     "less": "^3.10.3",
     "less-loader": "^5.0.0",
diff --git a/yarn.lock b/yarn.lock
index c27cbaa..9647f0f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4448,13 +4448,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"compare-versions@npm:^3.6.0":
-  version: 3.6.0
-  resolution: "compare-versions@npm:3.6.0"
-  checksum: 7492a50cdaa2c27f5254eee7c4b38856e1c164991bab3d98d7fd067fe4b570d47123ecb92523b78338be86aa221668fd3868bfe8caa5587dc3ebbe1a03d52b5d
-  languageName: node
-  linkType: hard
-
 "component-emitter@npm:^1.2.1":
   version: 1.3.0
   resolution: "component-emitter@npm:1.3.0"
@@ -6518,25 +6511,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"find-up@npm:^5.0.0":
-  version: 5.0.0
-  resolution: "find-up@npm:5.0.0"
-  dependencies:
-    locate-path: ^6.0.0
-    path-exists: ^4.0.0
-  checksum: 07955e357348f34660bde7920783204ff5a26ac2cafcaa28bace494027158a97b9f56faaf2d89a6106211a8174db650dd9f503f9c0d526b1202d5554a00b9095
-  languageName: node
-  linkType: hard
-
-"find-versions@npm:^4.0.0":
-  version: 4.0.0
-  resolution: "find-versions@npm:4.0.0"
-  dependencies:
-    semver-regex: ^3.1.2
-  checksum: 2b4c749dc33e3fa73a457ca4df616ac13b4b32c53f6297bc862b0814d402a6cfec93a0d308d5502eeb47f2c125906e0f861bf01b756f08395640892186357711
-  languageName: node
-  linkType: hard
-
 "flat-cache@npm:^2.0.1":
   version: 2.0.1
   resolution: "flat-cache@npm:2.0.1"
@@ -6848,16 +6822,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"git-cz@npm:^4.7.4":
-  version: 4.8.0
-  resolution: "git-cz@npm:4.8.0"
-  bin:
-    git-cz: bin/git-cz.js
-    gitcz: bin/git-cz.js
-  checksum: 2916ac622d77e1913ce75a2bd454e1ee41071c74323819f7dcfc6f2086edc6894b7968809cb70938214d136ab1591710fcac257d81ea419e60714a9ac0e0dafe
-  languageName: node
-  linkType: hard
-
 "glob-parent@npm:^3.1.0":
   version: 3.1.0
   resolution: "glob-parent@npm:3.1.0"
@@ -7433,27 +7397,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"husky@npm:^4.2.1":
-  version: 4.3.8
-  resolution: "husky@npm:4.3.8"
-  dependencies:
-    chalk: ^4.0.0
-    ci-info: ^2.0.0
-    compare-versions: ^3.6.0
-    cosmiconfig: ^7.0.0
-    find-versions: ^4.0.0
-    opencollective-postinstall: ^2.0.2
-    pkg-dir: ^5.0.0
-    please-upgrade-node: ^3.2.0
-    slash: ^3.0.0
-    which-pm-runs: ^1.0.0
-  bin:
-    husky-run: bin/run.js
-    husky-upgrade: lib/upgrader/bin.js
-  checksum: ac5e6c72053b2a25532f4137f4b036c9057a4b31980f41c7c2efe05e094d2e06b5c8adc0aafba5c6b70e204ab05d4a916233aec9dffc7a0ccfdd14d4b01c719b
-  languageName: node
-  linkType: hard
-
 "iconv-lite@npm:0.4.24, iconv-lite@npm:^0.4.24":
   version: 0.4.24
   resolution: "iconv-lite@npm:0.4.24"
@@ -9320,15 +9263,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"locate-path@npm:^6.0.0":
-  version: 6.0.0
-  resolution: "locate-path@npm:6.0.0"
-  dependencies:
-    p-locate: ^5.0.0
-  checksum: 72eb661788a0368c099a184c59d2fee760b3831c9c1c33955e8a19ae4a21b4116e53fa736dc086cdeb9fce9f7cc508f2f92d2d3aae516f133e16a2bb59a39f5a
-  languageName: node
-  linkType: hard
-
 "lodash.debounce@npm:^4.0.8":
   version: 4.0.8
   resolution: "lodash.debounce@npm:4.0.8"
@@ -10517,15 +10451,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"opencollective-postinstall@npm:^2.0.2":
-  version: 2.0.3
-  resolution: "opencollective-postinstall@npm:2.0.3"
-  bin:
-    opencollective-postinstall: index.js
-  checksum: 0a68c5cef135e46d11e665d5077398285d1ce5311c948e8327b435791c409744d4a6bb9c55bd6507fb5f2ef34b0ad920565adcdaf974cbdae701aead6f32b396
-  languageName: node
-  linkType: hard
-
 "opener@npm:^1.5.1":
   version: 1.5.2
   resolution: "opener@npm:1.5.2"
@@ -10627,15 +10552,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"p-limit@npm:^3.0.2":
-  version: 3.1.0
-  resolution: "p-limit@npm:3.1.0"
-  dependencies:
-    yocto-queue: ^0.1.0
-  checksum: 7c3690c4dbf62ef625671e20b7bdf1cbc9534e83352a2780f165b0d3ceba21907e77ad63401708145ca4e25bfc51636588d89a8c0aeb715e6c37d1c066430360
-  languageName: node
-  linkType: hard
-
 "p-locate@npm:^3.0.0":
   version: 3.0.0
   resolution: "p-locate@npm:3.0.0"
@@ -10654,15 +10570,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"p-locate@npm:^5.0.0":
-  version: 5.0.0
-  resolution: "p-locate@npm:5.0.0"
-  dependencies:
-    p-limit: ^3.0.2
-  checksum: 1623088f36cf1cbca58e9b61c4e62bf0c60a07af5ae1ca99a720837356b5b6c5ba3eb1b2127e47a06865fee59dd0453cad7cc844cda9d5a62ac1a5a51b7c86d3
-  languageName: node
-  linkType: hard
-
 "p-map@npm:^2.0.0":
   version: 2.1.0
   resolution: "p-map@npm:2.1.0"
@@ -11031,15 +10938,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"pkg-dir@npm:^5.0.0":
-  version: 5.0.0
-  resolution: "pkg-dir@npm:5.0.0"
-  dependencies:
-    find-up: ^5.0.0
-  checksum: b167bb8dac7bbf22b1d5e30ec223e6b064b84b63010c9d49384619a36734caf95ed23ad23d4f9bd975e8e8082b60a83395f43a89bb192df53a7c25a38ecb57d9
-  languageName: node
-  linkType: hard
-
 "please-upgrade-node@npm:^3.2.0":
   version: 3.2.0
   resolution: "please-upgrade-node@npm:3.2.0"
@@ -12505,13 +12403,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"semver-regex@npm:^3.1.2":
-  version: 3.1.3
-  resolution: "semver-regex@npm:3.1.3"
-  checksum: a40c17716679f413994ba4723cf32cf94160a4a3db36e3f730f840cb36bbdbcfda2a34df051d1adb56ed2c67c2a00badfaa9e1e4b755ae6addc7d23ebf55c32b
-  languageName: node
-  linkType: hard
-
 "semver@npm:2 || 3 || 4 || 5, semver@npm:^5.5, semver@npm:^5.5.0, semver@npm:^5.5.1, semver@npm:^5.6.0":
   version: 5.7.1
   resolution: "semver@npm:5.7.1"
@@ -14358,8 +14249,6 @@ __metadata:
     eslint-config-prettier: ^6.10.0
     eslint-plugin-prettier: ^3.1.2
     eslint-plugin-vue: ^5.0.0
-    git-cz: ^4.7.4
-    husky: ^4.2.1
     jest-serializer-vue: ^2.0.2
     less: ^3.10.3
     less-loader: ^5.0.0
@@ -14697,13 +14586,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"which-pm-runs@npm:^1.0.0":
-  version: 1.1.0
-  resolution: "which-pm-runs@npm:1.1.0"
-  checksum: 39a56ee50886fb33ec710e3b36dc9fe3d0096cac44850d9ca0c6186c4cb824d6c8125f013e0562e7c94744e1e8e4a6ab695592cdb12555777c7a4368143d822c
-  languageName: node
-  linkType: hard
-
 "which@npm:^1.2.9, which@npm:^1.3.0":
   version: 1.3.1
   resolution: "which@npm:1.3.1"
@@ -14966,13 +14848,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"yocto-queue@npm:^0.1.0":
-  version: 0.1.0
-  resolution: "yocto-queue@npm:0.1.0"
-  checksum: f77b3d8d00310def622123df93d4ee654fc6a0096182af8bd60679ddcdfb3474c56c6c7190817c84a2785648cdee9d721c0154eb45698c62176c322fb46fc700
-  languageName: node
-  linkType: hard
-
 "yorkie@npm:^2.0.0":
   version: 2.0.0
   resolution: "yorkie@npm:2.0.0"