diff --git a/package-lock.json b/package-lock.json
index 2e6187d1..1b7bc91a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8308,9 +8308,9 @@
       "dev": true
     },
     "slash": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/slash/-/slash-4.0.0.tgz",
-      "integrity": "sha512-3dOsAHXXUkQTpOYcoAxLIorMTp4gIQr5IW3iVb7A7lFIp0VHhnynm9izx6TssdrIcVIESAlVjtnO2K8bg+Coew==",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-5.1.0.tgz",
+      "integrity": "sha512-ZA6oR3T/pEyuqwMgAKT0/hAv8oAXckzbkmR0UkUosQ+Mc4RxGoJkRmwHgHufaenlyAgE1Mxgpdcrf75y6XcnDg==",
       "dev": true
     },
     "smart-buffer": {
diff --git a/package.json b/package.json
index 144ee8bf..500d2203 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "pretty-bytes": "^5.3.0",
     "promised-del": "1.0.x",
     "sass": "^1.62.0",
-    "slash": "4.0.0",
+    "slash": "5.1.0",
     "terminal-table": "0.0.x",
     "uglify-es": "^3.0.x"
   },