diff --git a/Packages-react/extensions/ohif-cornerstone-extension/package.json b/Packages-react/extensions/ohif-cornerstone-extension/package.json
index 7908f50f6..11711026c 100644
--- a/Packages-react/extensions/ohif-cornerstone-extension/package.json
+++ b/Packages-react/extensions/ohif-cornerstone-extension/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ohif-cornerstone-extension",
-  "version": "0.0.20",
+  "version": "0.0.21",
   "description": "OHIF extension for Cornerstone",
   "author": "OHIF",
   "license": "MIT",
@@ -26,7 +26,7 @@
     "dcmjs": "^0.3.3",
     "dicom-parser": "^1.8.3",
     "hammerjs": "^2.0.8",
-    "ohif-core": "^0.3.3",
+    "ohif-core": "^0.3.5",
     "prop-types": "^15.6.2",
     "react": "^15.0.0 || ^16.0.0",
     "react-dom": "^15.0.0 || ^16.0.0",
@@ -92,6 +92,6 @@
     "@babel/runtime": "^7.2.0",
     "classnames": "^2.2.6",
     "lodash.throttle": "^4.1.1",
-    "react-cornerstone-viewport": "^0.1.21"
+    "react-cornerstone-viewport": "^0.1.23"
   }
 }
diff --git a/Packages-react/react-cornerstone-viewport b/Packages-react/react-cornerstone-viewport
index 95baddeb8..137ca5222 160000
--- a/Packages-react/react-cornerstone-viewport
+++ b/Packages-react/react-cornerstone-viewport
@@ -1 +1 @@
-Subproject commit 95baddeb8c2c3ca94e8168146f5e88612eadb7ab
+Subproject commit 137ca5222249aec41c641af6b930f75211e07285