diff --git a/yarn.lock b/yarn.lock
index 8296dc7..638e00e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5740,9 +5740,9 @@ end-of-stream@^1.1.0:
     once "^1.4.0"
 
 engine.io-client@~3.5.0:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.5.3.tgz#3254f61fdbd53503dc9a6f9d46a52528871ca0d7"
-  integrity sha512-qsgyc/CEhJ6cgMUwxRRtOndGVhIu5hpL5tR4umSpmX/MvkFoIxUTM7oFMDQumHNzlNLwSVy6qhstFPoWTf7dOw==
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.5.4.tgz#5b40d7381772ba05c0881be5735a318424a07fc6"
+  integrity sha512-ydc8uuMMDxC5KCKNJN3zZKYJk2sgyTuTZQ7Aj1DJSsLKAcizA/PzWivw8fZMIjJVBo2CJOYzntv4FSjY/Lr//g==
   dependencies:
     component-emitter "~1.3.0"
     component-inherit "0.0.3"
@@ -5752,7 +5752,7 @@ engine.io-client@~3.5.0:
     indexof "0.0.1"
     parseqs "0.0.6"
     parseuri "0.0.6"
-    ws "~7.4.2"
+    ws "~7.5.10"
     xmlhttprequest-ssl "~1.6.2"
     yeast "0.1.2"
 
@@ -5768,16 +5768,16 @@ engine.io-parser@~2.2.0:
     has-binary2 "~1.0.2"
 
 engine.io@~3.6.0:
-  version "3.6.1"
-  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.6.1.tgz#7ca4c7779c20865e30d208751bde08ca1e800256"
-  integrity sha512-dfs8EVg/i7QjFsXxn7cCRQ+Wai1G1TlEvHhdYEi80fxn5R1vZ2K661O6v/rezj1FP234SZ14r9CmJke99iYDGg==
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.6.2.tgz#b5d0fffafdd8525dbcd10b3ab5d8337271c3c36b"
+  integrity sha512-C4JjGQZLY3kWlIDx0BQNKizbrfpb7NahxDztGdN5jrPK2ghmXiNDN+E/t0JzDeNRZxPVaszxEng42Pmj27X/0w==
   dependencies:
     accepts "~1.3.4"
     base64id "2.0.0"
     cookie "~0.4.1"
     debug "~4.1.0"
     engine.io-parser "~2.2.0"
-    ws "~7.4.2"
+    ws "~7.5.10"
 
 ensure-posix-path@^1.0.0, ensure-posix-path@^1.0.1, ensure-posix-path@^1.0.2, ensure-posix-path@^1.1.0, ensure-posix-path@^1.1.1:
   version "1.1.1"
@@ -10266,9 +10266,9 @@ snapdragon@^0.8.1:
     use "^3.1.0"
 
 socket.io-adapter@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz#2a805e8a14d6372124dd9159ad4502f8cb07f06b"
-  integrity sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs=
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-1.1.2.tgz#ab3f0d6f66b8fc7fca3959ab5991f82221789be9"
+  integrity sha512-WzZRUj1kUjrTIrUKpZLEzFZ1OLj5FwLlAFQs9kuZJzJi5DKdU7FsWc36SNmA8iDOtwBQyT8FkrriRM8vXLYz8g==
 
 socket.io-client@2.5.0:
   version "2.5.0"
@@ -11369,10 +11369,10 @@ write@1.0.3:
   dependencies:
     mkdirp "^0.5.1"
 
-ws@~7.4.2:
-  version "7.4.6"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
-  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
+ws@~7.5.10:
+  version "7.5.10"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.10.tgz#58b5c20dc281633f6c19113f39b349bd8bd558d9"
+  integrity sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==
 
 xdg-basedir@^4.0.0:
   version "4.0.0"