diff --git a/package-lock.json b/package-lock.json
index ef319d4a80..eae2988764 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3632,9 +3632,9 @@
       }
     },
     "gulp-rtlcss": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/gulp-rtlcss/-/gulp-rtlcss-1.4.0.tgz",
-      "integrity": "sha512-66UmUSacTzdV3L0KcsdwzExEu1+dTfNlq3emUZGgHPLgUaCrsZUgZwjsgKjPwkYJUZOucLpjOxAkB37k+H80Kw==",
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/gulp-rtlcss/-/gulp-rtlcss-1.4.1.tgz",
+      "integrity": "sha512-xXqTnmNbcjA6K9ogR36i2SaN8E5CWTCtRQGSY2k0W3cOISGnNkBTAt0GNThlq9iJT0ttR759kopDGn5PZTH4kg==",
       "requires": {
         "plugin-error": "^1.0.1",
         "rtlcss": "^2.4.0",
@@ -5978,14 +5978,14 @@
       }
     },
     "rtlcss": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-2.4.0.tgz",
-      "integrity": "sha512-hdjFhZ5FCI0ABOfyXOMOhBtwPWtANLCG7rOiOcRf+yi5eDdxmDjqBruWouEnwVdzfh/TWF6NNncIEsigOCFZOA==",
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-2.5.0.tgz",
+      "integrity": "sha512-NCVdF45w70/3CQeqVvQ84bu2HN8agNn+CDjw+RxXaiWb7mPOmEvltdd1z4qzm9kin4Jnu9ShFBIx28yvWerZ2g==",
       "requires": {
-        "chalk": "^2.3.0",
+        "chalk": "^2.4.2",
         "findup": "^0.1.5",
         "mkdirp": "^0.5.1",
-        "postcss": "^6.0.14",
+        "postcss": "^6.0.23",
         "strip-json-comments": "^2.0.0"
       },
       "dependencies": {