diff --git a/package.json b/package.json
index b65f07d..feacc26 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "css"
   ],
   "dependencies": {
-    "detect-indent": "^5.0.0",
+    "detect-indent": "^6.0.0",
     "html-minifier": "^3.5.6",
     "import-css": "^3.0.0",
     "pn": "^1.0.0",
diff --git a/yarn.lock b/yarn.lock
index e8885e0..1ee348b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1182,9 +1182,9 @@ detect-indent@^4.0.0:
   dependencies:
     repeating "^2.0.0"
 
-detect-indent@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
+detect-indent@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-6.0.0.tgz#0abd0f549f69fc6659a254fe96786186b6f528fd"
 
 doctrine@1.5.0:
   version "1.5.0"