diff --git a/tgui/package-lock.json b/tgui/package-lock.json
index fbae30388cf..bb96f2605dd 100644
--- a/tgui/package-lock.json
+++ b/tgui/package-lock.json
@@ -2044,6 +2044,24 @@
         "randomfill": "^1.0.3"
       }
     },
+    "css": {
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/css/-/css-2.2.4.tgz",
+      "integrity": "sha512-oUnjmWpy0niI3x/mPL8dVEI1l7MnG3+HHyRPHf+YFSbK+svOhXpmSOcDURUh2aOCgl2grzrOPt1nHLuCVFULLw==",
+      "requires": {
+        "inherits": "^2.0.3",
+        "source-map": "^0.6.1",
+        "source-map-resolve": "^0.5.2",
+        "urix": "^0.1.0"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
+        }
+      }
+    },
     "css-color-names": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/css-color-names/-/css-color-names-0.0.4.tgz",
@@ -8544,6 +8562,11 @@
         "ret": "~0.1.10"
       }
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+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
     "sax": {
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       "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
@@ -9034,43 +9057,58 @@
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-      "resolved": "https://registry.npmjs.org/stylus/-/stylus-0.54.5.tgz",
-      "integrity": "sha1-QrlWCTHKcJDOhRWnmLqeaqPW3Hk=",
+      "version": "0.54.7",
+      "resolved": "https://registry.npmjs.org/stylus/-/stylus-0.54.7.tgz",
+      "integrity": "sha512-Yw3WMTzVwevT6ZTrLCYNHAFmanMxdylelL3hkWNgPMeTCpMwpV3nXjpOHuBXtFv7aiO2xRuQS6OoAdgkNcSNug==",
       "requires": {
-        "css-parse": "1.7.x",
-        "debug": "*",
-        "glob": "7.0.x",
-        "mkdirp": "0.5.x",
-        "sax": "0.5.x",
-        "source-map": "0.1.x"
+        "css-parse": "~2.0.0",
+        "debug": "~3.1.0",
+        "glob": "^7.1.3",
+        "mkdirp": "~0.5.x",
+        "safer-buffer": "^2.1.2",
+        "sax": "~1.2.4",
+        "semver": "^6.0.0",
+        "source-map": "^0.7.3"
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       "dependencies": {
+        "css-parse": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/css-parse/-/css-parse-2.0.0.tgz",
+          "integrity": "sha1-pGjuZnwW2BzPBcWMONKpfHgNv9Q=",
+          "requires": {
+            "css": "^2.0.0"
+          }
+        },
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
         "glob": {
-          "version": "7.0.6",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.0.6.tgz",
-          "integrity": "sha1-IRuvr0nlJbjNkyYNFKsTYVKz9Xo=",
+          "version": "7.1.4",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
+          "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
           "requires": {
             "fs.realpath": "^1.0.0",
             "inflight": "^1.0.4",
             "inherits": "2",
-            "minimatch": "^3.0.2",
+            "minimatch": "^3.0.4",
             "once": "^1.3.0",
             "path-is-absolute": "^1.0.0"
           }
         },
-        "sax": {
-          "version": "0.5.8",
-          "resolved": "https://registry.npmjs.org/sax/-/sax-0.5.8.tgz",
-          "integrity": "sha1-1HLbIo6zMcJQaw6MFVJK25OdEsE="
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
         },
         "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
+          "version": "0.7.3",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ=="
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diff --git a/tgui/package.json b/tgui/package.json
index 43aa8a3a730..7b1fd29949a 100644
--- a/tgui/package.json
+++ b/tgui/package.json
@@ -48,7 +48,7 @@
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     "ractive-transitions-fade": "0.3.1",
     "require-globify": "1.3.0",
-    "stylus": "0.54.5",
+    "stylus": "0.54.7",
     "vinyl-buffer": "1.0.1",
     "vinyl-source-stream": "2.0.0",
     "watchify": "^3.11.1"