diff --git a/package.json b/package.json
index d6f7f17..91c935e 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "core-js": "^2.5.4",
     "font-awesome": "4.7",
     "materialize-css": "^0.100.2",
-    "rxjs": "^6.0.0",
+    "rxjs": "^6.6.7",
     "zone.js": "^0.8.29"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index dde9ef2..54a19a6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1315,7 +1315,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -5129,9 +5129,9 @@ run-queue@^1.0.0, run-queue@^1.0.3:
   dependencies:
     aproba "^1.1.1"
 
-rxjs@^6.0.0:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.2.1.tgz#246cebec189a6cbc143a3ef9f62d6f4c91813ca1"
+rxjs@^6.0.0, rxjs@^6.6.7:
+  version "6.6.7"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.7.tgz#90ac018acabf491bf65044235d5863c4dab804c9"
   dependencies:
     tslib "^1.9.0"