diff --git a/yarn.lock b/yarn.lock
index a0a350f..23bcf6c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1401,7 +1401,7 @@ compressible@~2.0.8:
 
 compression@1.6.2:
   version "1.6.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.6.2.tgz#cceb121ecc9d09c52d7ad0c3350ea93ddd402bc3"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.6.2.tgz#cceb121ecc9d09c52d7ad0c3350ea93ddd402bc3"
   dependencies:
     accepts "~1.3.3"
     bytes "2.3.0"
@@ -2058,7 +2058,7 @@ event-emitter@~0.3.5:
 
 event-stream@^3.2.1, event-stream@~3.3.0:
   version "3.3.4"
-  resolved "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  resolved "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   dependencies:
     duplexer "~0.1.1"
     from "~0"
@@ -4186,8 +4186,9 @@ merge-descriptors@1.0.1:
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
 
 merge@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
+  integrity sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==
 
 methmeth@^1.1.0:
   version "1.1.0"
@@ -4649,7 +4650,7 @@ once@~1.3.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"