diff --git a/binaryen/yarn.lock b/binaryen/yarn.lock
index fd62355..498b3f6 100644
--- a/binaryen/yarn.lock
+++ b/binaryen/yarn.lock
@@ -1765,10 +1765,6 @@ commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
 
-commander@~2.20.3:
-  version "2.20.3"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
-
 commander@~2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.6.0.tgz#9df7e52fb2a0cb0fb89058ee80c3104225f37e1d"
@@ -3631,8 +3627,8 @@ graphql@^0.9.3:
     iterall "^1.0.0"
 
 handlebars@^4.0.1:
-  version "4.7.6"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.6.tgz#d4c05c1baf90e9945f77aa68a7a219aa4a7df74e"
+  version "4.7.7"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.7.7.tgz#9ce33416aad02dbd6c8fafa8240d5d98004945a1"
   dependencies:
     minimist "^1.2.5"
     neo-async "^2.6.0"
@@ -4974,8 +4970,8 @@ needle@^2.2.1:
     sax "^1.2.4"
 
 neo-async@^2.5.0, neo-async@^2.6.0:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
 
 nested-error-stacks@^1.0.1:
   version "1.0.2"
@@ -7137,10 +7133,8 @@ uglify-js@^2.4.19:
     uglify-to-browserify "~1.0.0"
 
 uglify-js@^3.1.4:
-  version "3.9.1"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.9.1.tgz#a56a71c8caa2d36b5556cc1fd57df01ae3491539"
-  dependencies:
-    commander "~2.20.3"
+  version "3.13.5"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.5.tgz#5d71d6dbba64cf441f32929b1efce7365bb4f113"
 
 uglify-js@~2.2.5:
   version "2.2.5"