diff --git a/package-lock.json b/package-lock.json
index fd241f6..93e01a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,15 @@
       "integrity": "sha512-t59swBfV/vxTu3TWedo+2NsniYsuCcLrPRSPs+7NbmMovCZntj+QDjGb+ZIzeYFGVzRfkN8XqRiuwt5/v0X+ng==",
       "dev": true
     },
+    "@choojs/findup": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/@choojs/findup/-/findup-0.2.1.tgz",
+      "integrity": "sha512-YstAqNb0MCN8PjdLCDfRsBcGVRN41f3vgLvaI0IrIcBp4AqILRSS0DeWNGkicC+f/zRIPJLc+9RURVSepwvfBw==",
+      "dev": true,
+      "requires": {
+        "commander": "^2.15.1"
+      }
+    },
     "@fortawesome/fontawesome-common-types": {
       "version": "0.2.32",
       "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-0.2.32.tgz",
@@ -557,9 +566,9 @@
       "dev": true
     },
     "bootstrap": {
-      "version": "4.5.2",
-      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.2.tgz",
-      "integrity": "sha512-vlGn0bcySYl/iV+BGA544JkkZP5LB3jsmkeKLFQakCOwCM3AOk7VkldBz4jrzSe+Z0Ezn99NVXa1o45cQY4R6A==",
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.5.3.tgz",
+      "integrity": "sha512-o9ppKQioXGqhw8Z7mah6KdTYpNQY//tipnkxppWhPbiSWdD+1raYsnhwEZjkTHYbGee4cVQ0Rx65EhOY/HNLcQ==",
       "dev": true
     },
     "brace-expansion": {
@@ -1048,12 +1057,6 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
-    "colors": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
-      "integrity": "sha1-JCP+ZnisDF2uiFLl0OW+CMmXq8w=",
-      "dev": true
-    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -1722,24 +1725,6 @@
         "pinkie-promise": "^2.0.0"
       }
     },
-    "findup": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/findup/-/findup-0.1.5.tgz",
-      "integrity": "sha1-itkpozk7rGJ5V6fl3kYjsGsOLOs=",
-      "dev": true,
-      "requires": {
-        "colors": "~0.6.0-1",
-        "commander": "~2.1.0"
-      },
-      "dependencies": {
-        "commander": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.1.0.tgz",
-          "integrity": "sha1-0SG7roYNmZKj1Re6lvVliOR8Z4E=",
-          "dev": true
-        }
-      }
-    },
     "findup-sync": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-3.0.0.tgz",
@@ -3631,13 +3616,13 @@
       }
     },
     "rtlcss": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-2.6.0.tgz",
-      "integrity": "sha512-eRctJtYmVFgCUeGMm6uzrJE0P/1ipuaKHY9TaksDt+UZ7SLMVoatQZePPFAJeSNJ8eh3QJ/ROb44bl0wgaXksQ==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-2.6.1.tgz",
+      "integrity": "sha512-WoKAYLxT123Gh/9dAPeMY0YWBx6D7IjORJhTbmmq8UJI4zaSxsA0uqPWsXEqGgZT2HEGtxWkhkIZ6g1IvOQ+eg==",
       "dev": true,
       "requires": {
+        "@choojs/findup": "^0.2.1",
         "chalk": "^2.4.2",
-        "findup": "^0.1.5",
         "mkdirp": "^0.5.1",
         "postcss": "^6.0.23",
         "strip-json-comments": "^2.0.0"
diff --git a/package.json b/package.json
index 19b09a7..a9c0490 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "bootstrap": "^4.5.3",
     "clean-css-cli": "^4.3.0",
     "node-sass": "^4.14.1",
-    "rtlcss": "^2.6.0",
+    "rtlcss": "^2.6.1",
     "webpack": "^4.44.2",
     "webpack-cli": "^3.3.12"
   }