diff --git a/package.json b/package.json
index 06f2cd4..c530b14 100644
--- a/package.json
+++ b/package.json
@@ -93,7 +93,7 @@
 		"babel-loader": "8.1.0",
 		"babel-plugin-prismjs": "2.0.1",
 		"babel-preset-react-app": "9.1.2",
-		"commitizen": "4.0.5",
+		"commitizen": "4.1.2",
 		"cz-conventional-changelog": "3.2.0",
 		"dotenv": "8.2.0",
 		"eslint": "6.8.0",
diff --git a/yarn.lock b/yarn.lock
index b3c9239..e2828c5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4702,13 +4702,13 @@ commander@^5.0.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.0.0.tgz#dbf1909b49e5044f8fdaf0adc809f0c0722bdfd0"
   integrity sha512-JrDGPAKjMGSP1G0DUoaceEJ3DZgAfr/q6X7FVk4+U5KxUSKviYGM2k6zWkfyyBHy5rAtzgYJFa1ro2O9PtoxwQ==
 
-commitizen@4.0.5:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/commitizen/-/commitizen-4.0.5.tgz#23db652acb24c541b73394eedb5344dc9673cb61"
-  integrity sha512-+aMqiHJSpUSHsVlxI1Jm3UUlbsx6GsxuKSkeVavG/Y3XkUxsZZczV79JPSFs3DYvZXgrRVXIFkh+Iafxs6hclQ==
+commitizen@4.1.2:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/commitizen/-/commitizen-4.1.2.tgz#6095eb825fd3f0d3611df88e6803c69b23307e9a"
+  integrity sha512-LBxTQKHbVgroMz9ohpm86N+GfJobonGyvDc3zBGdZazbwCLz2tqLa48Rf2TnAdKx7/06W1i1R3SXUt5QW97qVQ==
   dependencies:
     cachedir "2.2.0"
-    cz-conventional-changelog "3.0.1"
+    cz-conventional-changelog "3.2.0"
     dedent "0.7.0"
     detect-indent "6.0.0"
     find-node-modules "2.0.0"
@@ -4719,7 +4719,6 @@ commitizen@4.0.5:
     is-utf8 "^0.2.1"
     lodash "4.17.15"
     minimist "1.2.5"
-    shelljs "0.7.6"
     strip-bom "4.0.0"
     strip-json-comments "3.0.1"