diff --git a/package-lock.json b/package-lock.json
index 03a553a..75023a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "gulp-strip-css-comments": "^3.0.0",
         "gulp-uglify": "^3.0.2",
         "lint-staged": "^16.4.0",
-        "npm-check-updates": "^19.6.6",
+        "npm-check-updates": "^20.0.0",
         "prettier-standard": "^16.4.1",
         "sass": "^1.98.0",
         "standard": "^17.1.2",
@@ -11820,9 +11820,9 @@
       }
     },
     "node_modules/npm-check-updates": {
-      "version": "19.6.6",
-      "resolved": "https://registry.npmjs.org/npm-check-updates/-/npm-check-updates-19.6.6.tgz",
-      "integrity": "sha512-AvlRcnlUEyBEJfblUSjYMJwYKvCIWDRuCDa6x3hyUMTMkI3kslmFm0LDqwgzQfshfNh0Z3ouKiA4fLjRN7HejQ==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/npm-check-updates/-/npm-check-updates-20.0.0.tgz",
+      "integrity": "sha512-qCs02x51irGf0okCttwv8lHEO2NxT903IJ2bKpG82kIzkm6pfT3CoWB5YIvqY/wi/DdnYRfI7eVfCYYymQgvCg==",
       "dev": true,
       "bin": {
         "ncu": "build/cli.js",
@@ -27876,9 +27876,9 @@
       }
     },
     "npm-check-updates": {
-      "version": "19.6.6",
-      "resolved": "https://registry.npmjs.org/npm-check-updates/-/npm-check-updates-19.6.6.tgz",
-      "integrity": "sha512-AvlRcnlUEyBEJfblUSjYMJwYKvCIWDRuCDa6x3hyUMTMkI3kslmFm0LDqwgzQfshfNh0Z3ouKiA4fLjRN7HejQ==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/npm-check-updates/-/npm-check-updates-20.0.0.tgz",
+      "integrity": "sha512-qCs02x51irGf0okCttwv8lHEO2NxT903IJ2bKpG82kIzkm6pfT3CoWB5YIvqY/wi/DdnYRfI7eVfCYYymQgvCg==",
       "dev": true
     },
     "num2fraction": {
diff --git a/package.json b/package.json
index 74b783b..f884fd9 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "gulp-strip-css-comments": "^3.0.0",
     "gulp-uglify": "^3.0.2",
     "lint-staged": "^16.4.0",
-    "npm-check-updates": "^19.6.6",
+    "npm-check-updates": "^20.0.0",
     "prettier-standard": "^16.4.1",
     "sass": "^1.98.0",
     "standard": "^17.1.2",
diff --git a/yarn.lock b/yarn.lock
index f643f4c..ee96c80 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6649,10 +6649,10 @@ now-and-later@^3.0.0:
   dependencies:
     once "^1.4.0"
 
-npm-check-updates@^19.6.6:
-  version "19.6.6"
-  resolved "https://registry.yarnpkg.com/npm-check-updates/-/npm-check-updates-19.6.6.tgz#57f6a8824b6a99e6ce48149d33fc92d037d7789b"
-  integrity sha512-AvlRcnlUEyBEJfblUSjYMJwYKvCIWDRuCDa6x3hyUMTMkI3kslmFm0LDqwgzQfshfNh0Z3ouKiA4fLjRN7HejQ==
+npm-check-updates@^20.0.0:
+  version "20.0.0"
+  resolved "https://registry.yarnpkg.com/npm-check-updates/-/npm-check-updates-20.0.0.tgz#86eb6b288745657edf285288f2659014b81fabdb"
+  integrity sha512-qCs02x51irGf0okCttwv8lHEO2NxT903IJ2bKpG82kIzkm6pfT3CoWB5YIvqY/wi/DdnYRfI7eVfCYYymQgvCg==
 
 npm-run-path@^3.0.0:
   version "3.1.0"