diff --git a/yarn.lock b/yarn.lock
index 746782c71fa..d97ce66950e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5302,7 +5302,7 @@ event-lite@^0.1.1:
 
 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"
@@ -10147,7 +10147,7 @@ once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
 
 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"
@@ -11460,7 +11460,7 @@ react-dom@^15.3.2:
 
 react-fast-compare@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.npmjs.org/react-fast-compare/-/react-fast-compare-1.0.0.tgz#813a039155e49b43ceffe99528fe5e9d97a6c938"
+  resolved "https://registry.npmjs.org/react-fast-compare/-/react-fast-compare-1.0.0.tgz#813a039155e49b43ceffe99528fe5e9d97a6c938"
 
 react-hot-loader@4.8.4:
   version "4.8.4"
@@ -13821,8 +13821,9 @@ tr46@^1.0.0:
     punycode "^2.1.0"
 
 tree-kill@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.0.tgz#5846786237b4239014f05db156b643212d4c6f36"
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/tree-kill/-/tree-kill-1.2.2.tgz#4ca09a9092c88b73a7cdc5e8a01b507b0790a0cc"
+  integrity sha512-L0Orpi8qGpRG//Nd+H90vFB+3iHnue1zSSGmNOOCh1GLJ7rUKVwV2HvijphGQS2UmhUZewS9VgvxYIdgr+fG1A==
 
 trezor-connect@7.0.1:
   version "7.0.1"