diff --git a/package-lock.json b/package-lock.json
index 0da44420b1..dae7c69d42 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8793,15 +8793,15 @@
       }
     },
     "rtlcss": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-3.0.0.tgz",
-      "integrity": "sha512-loscJGYHzENxRo6ZT9q9bmHw2P0c8LcC4J4GQitWX2AJFii5il+qfnEWLXy7RkWez7yBOrAsnbD7frBsjnaZJw==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-3.1.1.tgz",
+      "integrity": "sha512-G1AegWj7PRmVJrVY+nSv7OfEIgAMa7LiHN3KoVyRfa+FjZUugaDD8Nf6I2L+ppXtS52Mxlq6BHJrvcxZGC8ahQ==",
       "dev": true,
       "requires": {
         "chalk": "^4.1.0",
         "find-up": "^5.0.0",
         "mkdirp": "^1.0.4",
-        "postcss": "^8.2.1",
+        "postcss": "^8.2.4",
         "strip-json-comments": "^3.1.1"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index 0064280b47..05925330db 100644
--- a/package.json
+++ b/package.json
@@ -139,7 +139,7 @@
     "postcss-cli": "^8.3.1",
     "rollup": "^2.38.4",
     "rollup-plugin-istanbul": "^3.0.0",
-    "rtlcss": "^3.0.0",
+    "rtlcss": "^3.1.1",
     "sass": "^1.32.6",
     "shelljs": "^0.8.4",
     "stylelint": "^13.9.0",