diff --git a/src/static/plugins/showdown@1.9.1/package-lock.json b/src/static/plugins/showdown@1.9.1/package-lock.json
index cd889ce..fcc53e1 100644
--- a/src/static/plugins/showdown@1.9.1/package-lock.json
+++ b/src/static/plugins/showdown@1.9.1/package-lock.json
@@ -897,6 +897,14 @@
             "semver": "5.4.1",
             "split": "1.0.0",
             "through2": "2.0.3"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "5.4.1",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+              "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+              "dev": true
+            }
           }
         },
         "conventional-commits-filter": {
@@ -1242,6 +1250,14 @@
         "semver": "5.4.1",
         "semver-regex": "1.0.0",
         "through2": "2.0.3"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+          "dev": true
+        }
       }
     },
     "copy-descriptor": {
@@ -2383,6 +2399,14 @@
       "requires": {
         "meow": "3.7.0",
         "semver": "5.4.1"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+          "dev": true
+        }
       }
     },
     "gitconfiglocal": {
@@ -4195,6 +4219,14 @@
         "is-builtin-module": "1.0.0",
         "semver": "5.4.1",
         "validate-npm-package-license": "3.0.1"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+          "dev": true
+        }
       }
     },
     "number-is-nan": {
@@ -5018,9 +5050,9 @@
       }
     },
     "semver": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
-      "integrity": "sha1-4FnAnYVx8FQII3M0M1BdOi8AsY4=",
+      "version": "5.7.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
+      "integrity": "sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g==",
       "dev": true
     },
     "semver-regex": {
@@ -5037,6 +5069,14 @@
       "requires": {
         "semver": "5.4.1",
         "semver-regex": "1.0.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.4.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.4.1.tgz",
+          "integrity": "sha512-WfG/X9+oATh81XtllIo/I8gOiY9EXRdv1cQdyykeXK17YcUW3EXUAi2To4pcH6nZtJPr7ZOpM5OMyWJZm+8Rsg==",
+          "dev": true
+        }
       }
     },
     "set-blocking": {