diff --git a/yarn.lock b/yarn.lock
index e7d1fc3..118429a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -312,11 +312,11 @@ braces@^3.0.1:
     fill-range "^7.0.1"
 
 bufferutil@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/bufferutil/-/bufferutil-4.0.2.tgz#79f68631910f6b993d870fc77dc0a2894eb96cd5"
-  integrity sha512-AtnG3W6M8B2n4xDQ5R+70EXvOpnXsFYg/AK2yTZd+HQ/oxAdz+GI+DvjmhBw3L0ole+LJ0ngqY4JMbDzkfNzhA==
+  version "4.0.9"
+  resolved "https://registry.yarnpkg.com/bufferutil/-/bufferutil-4.0.9.tgz#6e81739ad48a95cad45a279588e13e95e24a800a"
+  integrity sha512-WDtdLmJvAuNNPzByAYpRo2rF1Mmradw6gvWsQKf63476DDXmomT9zUiGypLcG4ibIM67vhAj8jJRdbmEws2Aqw==
   dependencies:
-    node-gyp-build "^4.2.0"
+    node-gyp-build "^4.3.0"
 
 callsites@^3.0.0, callsites@^3.1.0:
   version "3.1.0"
@@ -920,10 +920,10 @@ node-fetch@^2.6.1:
   dependencies:
     whatwg-url "^5.0.0"
 
-node-gyp-build@^4.2.0:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.2.3.tgz#ce6277f853835f718829efb47db20f3e4d9c4739"
-  integrity sha512-MN6ZpzmfNCRM+3t57PTJHgHyw/h4OWnZ6mR8P5j/uZtqQr46RRuDE/P+g3n0YR/AiYXeWixZZzaip77gdICfRg==
+node-gyp-build@^4.3.0:
+  version "4.8.4"
+  resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.8.4.tgz#8a70ee85464ae52327772a90d66c6077a900cfc8"
+  integrity sha512-LA4ZjwlnUblHVgq0oBF3Jl/6h/Nvs5fzBLwdEF4nuxnFdsfajde4WfxtJr3CaiH+F6ewcIB/q4jQ4UzPyid+CQ==
 
 once@^1.3.0:
   version "1.4.0"