diff --git a/package-lock.json b/package-lock.json
index 06bdd472..2da44b8e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3175,6 +3175,12 @@
                 "jsonfile": "^4.0.0",
                 "universalify": "^0.1.0"
               }
+            },
+            "semver": {
+              "version": "5.7.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+              "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+              "dev": true
             }
           }
         },
@@ -3250,6 +3256,14 @@
         "rc": "^1.1.2",
         "semver": "^5.3.0",
         "sumchecker": "^1.2.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        }
       }
     },
     "electron-osx-sign": {
@@ -3343,6 +3357,12 @@
             "xmldom": "0.1.x"
           }
         },
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        },
         "sumchecker": {
           "version": "2.0.2",
           "resolved": "https://registry.npmjs.org/sumchecker/-/sumchecker-2.0.2.tgz",
@@ -6579,6 +6599,12 @@
             "abbrev": "1"
           }
         },
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        },
         "supports-color": {
           "version": "5.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -6617,6 +6643,13 @@
         "is-builtin-module": "^1.0.0",
         "semver": "2 || 3 || 4 || 5",
         "validate-npm-package-license": "^3.0.1"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA=="
+        }
       }
     },
     "normalize-path": {
@@ -6973,6 +7006,14 @@
         "registry-auth-token": "^3.0.1",
         "registry-url": "^3.0.3",
         "semver": "^5.1.0"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        }
       }
     },
     "package-json-versionify": {
@@ -8136,9 +8177,9 @@
       }
     },
     "semver": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-      "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.0.0.tgz",
+      "integrity": "sha512-0UewU+9rFapKFnlbirLi3byoOuhrSsli/z/ihNnvM24vgF+8sNBiI1LZPBSH9wJKUwaUbw+s3hToDLCXkrghrQ=="
     },
     "semver-diff": {
       "version": "2.1.0",
@@ -8147,6 +8188,14 @@
       "dev": true,
       "requires": {
         "semver": "^5.0.3"
+      },
+      "dependencies": {
+        "semver": {
+          "version": "5.7.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+          "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+          "dev": true
+        }
       }
     },
     "server-destroy": {
@@ -8650,6 +8699,14 @@
             "semver": "^5.5.0",
             "shebang-command": "^1.2.0",
             "which": "^1.2.9"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "5.7.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+              "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+              "dev": true
+            }
           }
         },
         "debug": {
@@ -8705,6 +8762,14 @@
             "strip-json-comments": "^2.0.1",
             "table": "^4.0.3",
             "text-table": "^0.2.0"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "5.7.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+              "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+              "dev": true
+            }
           }
         },
         "eslint-scope": {
diff --git a/package.json b/package.json
index fc1fd4e1..30127f41 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "react-dom": "^16.5.2",
     "rimraf": "^2.5.2",
     "run-parallel": "^1.1.6",
-    "semver": "^5.6.0",
+    "semver": "^6.0.0",
     "simple-concat": "^1.0.0",
     "simple-get": "^3.0.3",
     "srt-to-vtt": "^1.1.1",