diff --git a/package.json b/package.json
index e9527d33c..ef98d6880 100644
--- a/package.json
+++ b/package.json
@@ -273,7 +273,7 @@
     "sass-loader": "^7.0.1",
     "selenium-webdriver": "^3.5.0",
     "sesify": "^4.2.1",
-    "sesify-viz": "^2.0.1",
+    "sesify-viz": "^3.0.5",
     "sinon": "^5.0.0",
     "source-map": "^0.7.2",
     "source-map-explorer": "^2.0.1",
diff --git a/yarn.lock b/yarn.lock
index b3a098336..ce216be05 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -23734,15 +23734,14 @@ sesify-tofu@^2.0.4:
   dependencies:
     acorn-globals "^4.3.3"
 
-sesify-viz@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/sesify-viz/-/sesify-viz-2.0.1.tgz#e2637893584d30a61d68474e9dcc877343ab775b"
-  integrity sha512-OfsrNNU3UTqgVrOBM46cggIaYvro4AI0CBtI4uAL6lPFS62Y6x54L+LnRwqMl8rfy8oDnY8zJcpVkZSIqcJdoQ==
+sesify-viz@^3.0.5:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/sesify-viz/-/sesify-viz-3.0.9.tgz#2fefff0456c3fa4e407e8564d2d0ab8797e29065"
+  integrity sha512-6weweTW6XQJyeoWK2vdoov52fpN07/lHqTlFwVO/M3LJMNr//BPfgxGxXVxtd09RdSLyAk5NZ7B3m3WgY8vMkQ==
   dependencies:
     ncp "^2.0.0"
     pify "^4.0.1"
-    through2 "^3.0.1"
-    yargs "^13.3.0"
+    yargs "^14.0.0"
 
 sesify@^4.2.1:
   version "4.2.1"
@@ -27944,7 +27943,7 @@ yargs@11.1.0:
     y18n "^3.2.1"
     yargs-parser "^9.0.2"
 
-yargs@14.0.0, yargs@~14.0.0:
+yargs@14.0.0, yargs@^14.0.0, yargs@~14.0.0:
   version "14.0.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-14.0.0.tgz#ba4cacc802b3c0b3e36a9e791723763d57a85066"
   integrity sha512-ssa5JuRjMeZEUjg7bEL99AwpitxU/zWGAGpdj0di41pOEmJti8NR6kyUIJBkR78DTYNPZOU08luUo0GTHuB+ow==
@@ -27979,7 +27978,7 @@ yargs@^12.0.1:
     y18n "^3.2.1 || ^4.0.0"
     yargs-parser "^11.1.1"
 
-yargs@^13.2.2, yargs@^13.2.4, yargs@^13.3.0:
+yargs@^13.2.2, yargs@^13.2.4:
   version "13.3.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.0.tgz#4c657a55e07e5f2cf947f8a366567c04a0dedc83"
   integrity sha512-2eehun/8ALW8TLoIl7MVaRUrg+yCnenu8B4kBlRxj3GJGDKU1Og7sMXPNm1BYyM1DOJmTZ4YeN/Nwxv+8XJsUA==