diff --git a/airflow_code_editor/VERSION b/airflow_code_editor/VERSION
index ac14c3d..61fcc87 100644
--- a/airflow_code_editor/VERSION
+++ b/airflow_code_editor/VERSION
@@ -1 +1 @@
-5.1.1
+5.1.2
diff --git a/changelog.txt b/changelog.txt
index d4780a1..658cddc 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -289,5 +289,10 @@
 
 2020-10-23
 
+### Changed
+
+- ansi-regex upgrade
+
 ### Fix
-Fix directories items number
+
+- Fix directories items number
diff --git a/package-lock.json b/package-lock.json
index 6639e8e..6fc6f20 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "airflow-code-editor",
-  "version": "5.0.1",
+  "version": "5.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1392,9 +1392,9 @@
       }
     },
     "ansi-regex": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.0.1.tgz",
+      "integrity": "sha512-n5M855fKb2SsfMIiFFoVrABHJC8QtHwVx+mHWP3QcEqBHYienj5dHSgjbxtC0WEZXYt4wcD6zrQElDPhFuZgfA==",
       "dev": true
     },
     "ansi-styles": {
@@ -3482,6 +3482,14 @@
       "dev": true,
       "requires": {
         "ansi-regex": "^4.1.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        }
       }
     },
     "strip-final-newline": {
diff --git a/package.json b/package.json
index 1296be6..951255c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "airflow-code-editor",
-  "version": "5.1.1",
+  "version": "5.1.2",
   "description": "A plugin for [Apache Airflow](https://github.com/apache/airflow) that allows you to edit DAGs in browser. It provides a file managing interface within specified directories and it can be used to edit and download your files. If git support is enabled, the DAGs are stored in a Git repository. You may use it to view Git history, review local changes and commit.",
   "private": true,
   "directories": {
@@ -45,7 +45,8 @@
     "vue-loader": "^15.9.3",
     "vue-template-compiler": "^2.6.14",
     "webpack": "^5.44.0",
-    "webpack-cli": "^4.7.2"
+    "webpack-cli": "^4.7.2",
+    "ansi-regex": ">=5.0.1"
   },
   "dependencies": {
     "@grapoza/vue-tree": "^3.0.3",