diff --git a/yarn.lock b/yarn.lock
index 47a7d8b..edd9359 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -93,10 +93,10 @@ angular-gettext-tools@^2:
     lodash "^4.0.0"
     pofile "~1.0.0"
 
-angular-gettext@^2.3.8:
-  version "2.3.9"
-  resolved "https://registry.yarnpkg.com/angular-gettext/-/angular-gettext-2.3.9.tgz#80ac5877c44814a004846c37e00e086f24cdac5a"
-  integrity sha1-gKxYd8RIFKAEhGw34A4IbyTNrFo=
+angular-gettext@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/angular-gettext/-/angular-gettext-2.4.1.tgz#1cfc53afd0f8541a36b56dc50558a1a24def181b"
+  integrity sha512-+Ba6mY5hPdka68rxLuXk7HCDFeiS6EIHFTKgTT0tTVtgap6gNdJzmydb8Niqs5aylf8U3B7+m1ETzppE/qtgKw==
 
 ansi-escapes@^1.1.0:
   version "1.4.0"
@@ -3336,9 +3336,9 @@ stringset@~0.2.1:
   integrity sha1-7yWcTjSTRDd/zRyRPdLoSMnAQrU=
 
 stringstream@~0.0.4:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
-  integrity sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.6.tgz#7880225b0d4ad10e30927d167a1d6f2fd3b33a72"
+  integrity sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==
 
 strip-ansi@^0.3.0:
   version "0.3.0"
@@ -3519,6 +3519,16 @@ uglify-js@2.7.x:
     uglify-to-browserify "~1.0.0"
     yargs "~3.10.0"
 
+uglify-js@^2.4.19:
+  version "2.8.29"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
+  integrity sha1-KcVzMUgFe7Th913zW3qcty5qWd0=
+  dependencies:
+    source-map "~0.5.1"
+    yargs "~3.10.0"
+  optionalDependencies:
+    uglify-to-browserify "~1.0.0"
+
 uglify-js@^2.4.24:
   version "2.8.21"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.21.tgz#1733f669ae6f82fc90c7b25ec0f5c783ee375314"