diff --git a/package-lock.json b/package-lock.json
index 32f2c4f0..7cc90993 100644
--- a/package-lock.json
+++ b/package-lock.json
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-            "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-            "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
-            "dev": true,
-            "requires": {
-                "assert-plus": "^1.0.0",
-                "core-util-is": "1.0.2",
-                "extsprintf": "^1.2.0"
-            }
-        },
         "vinyl": {
             "version": "2.2.0",
             "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.0.tgz",
@@ -6599,15 +5720,6 @@
             "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=",
             "dev": true
         },
-        "wide-align": {
-            "version": "1.1.3",
-            "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
-            "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
-            "dev": true,
-            "requires": {
-                "string-width": "^1.0.2 || 2"
-            }
-        },
         "wrap-ansi": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
@@ -6648,12 +5760,6 @@
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             "dev": true
         },
-        "yallist": {
-            "version": "2.1.2",
-            "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
-            "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
-            "dev": true
-        },
         "yargs": {
             "version": "17.7.2",
             "resolved": "https://registry.npmjs.org/yargs/-/yargs-17.7.2.tgz",
diff --git a/package.json b/package.json
index 9133c46d..84366d52 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
         "gulp-header": "2.0.9",
         "gulp-plumber": "^1.2.1",
         "gulp-rename": "1.4.0",
-        "gulp-sass": "4.0.2",
+        "gulp-sass": "5.1.0",
         "gulp-uglify": "3.0.2",
         "merge-stream": "2.0.0"
     }