diff --git a/package-lock.json b/package-lock.json
index b9365f5..a2b27b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1287,7 +1287,6 @@
         "run-async": "^2.2.0",
         "rxjs": "^6.4.0",
         "string-width": "^2.1.0",
-        "strip-ansi": "^5.0.0",
         "through": "^2.3.6"
       }
     },
@@ -2551,18 +2550,18 @@
       }
     },
     "strip-ansi": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
-      "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+      "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
       "dev": true,
       "requires": {
-        "ansi-regex": "^4.0.0"
+        "ansi-regex": "^5.0.0"
       },
       "dependencies": {
         "ansi-regex": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
-          "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==",
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+          "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
           "dev": true
         }
       }
@@ -2606,8 +2605,7 @@
           "dev": true,
           "requires": {
             "emoji-regex": "^7.0.1",
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.0.0"
+            "is-fullwidth-code-point": "^2.0.0"
           }
         }
       }
diff --git a/package.json b/package.json
index 9914193..ad38d0b 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "mocha": "^6.0.0",
     "proxyquire": "^2.0.0",
     "sinon": "^7.2.3",
-    "strip-ansi": "^5.0.0"
+    "strip-ansi": "^6.0.0"
   },
   "scripts": {
     "pretest": "eslint *.js",