diff --git a/package-lock.json b/package-lock.json
index 55b16e4..edcd3e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,17 @@
       "requires": {
         "@angular-devkit/core": "0.8.4",
         "rxjs": "~6.2.0"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@angular-devkit/build-angular": {
@@ -69,6 +80,17 @@
         "webpack-merge": "^4.1.2",
         "webpack-sources": "^1.1.0",
         "webpack-subresource-integrity": "^1.1.0-rc.4"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@angular-devkit/build-optimizer": {
@@ -92,6 +114,17 @@
         "@angular-devkit/architect": "0.8.4",
         "@angular-devkit/core": "0.8.4",
         "rxjs": "~6.2.0"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@angular-devkit/core": {
@@ -104,6 +137,17 @@
         "chokidar": "^2.0.3",
         "rxjs": "~6.2.0",
         "source-map": "^0.5.6"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@angular-devkit/schematics": {
@@ -114,6 +158,17 @@
       "requires": {
         "@angular-devkit/core": "0.8.4",
         "rxjs": "~6.2.0"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@angular/animations": {
@@ -155,6 +210,15 @@
           "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
           "dev": true
         },
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        },
         "yargs-parser": {
           "version": "10.1.0",
           "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
@@ -1213,6 +1277,17 @@
         "rxjs": "~6.2.0",
         "tree-kill": "^1.0.0",
         "webpack-sources": "^1.1.0"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@schematics/angular": {
@@ -1238,6 +1313,17 @@
         "rxjs": "~6.2.0",
         "semver": "^5.3.0",
         "semver-intersect": "^1.1.2"
+      },
+      "dependencies": {
+        "rxjs": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
+          "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        }
       }
     },
     "@snyk/cli-interface": {
@@ -9404,9 +9490,9 @@
       }
     },
     "rxjs": {
-      "version": "6.2.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.2.2.tgz",
-      "integrity": "sha512-0MI8+mkKAXZUF9vMrEoPnaoHkfzBPP4IGwUYRJhIRJF6/w3uByO1e91bEHn8zd43RdkTMKiooYKmwz7RH6zfOQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
diff --git a/package.json b/package.json
index f68f890..01d920a 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "cors": "^2.8.4",
     "express": "^4.16.3",
     "mysql": "^2.16.0",
-    "rxjs": "~6.2.0",
+    "rxjs": "~6.5.3",
     "zone.js": "~0.8.26",
     "snyk": "^1.234.0"
   },