diff --git a/package-lock.json b/package-lock.json
index 0f4412bb..680a3bf3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@gov.nasa.jpl.podaac/hitide-ui",
-  "version": "4.18.0-6",
+  "version": "4.17.3-rc.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@gov.nasa.jpl.podaac/hitide-ui",
-      "version": "4.18.0-6",
+      "version": "4.17.3-rc.1",
       "devDependencies": {
         "eslint": "^5.16.0",
         "fs-extra": "^7.0.1",
diff --git a/package.json b/package.json
index 07cc036c..74f353ac 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@gov.nasa.jpl.podaac/hitide-ui",
   "title": "HiTIDE",
   "description": "High Level Tool for Interactive Data Extraction",
-  "version": "4.18.0-6",
+  "version": "4.17.3-rc.1",
   "scripts": {
     "build": "grunt --force; npm run copy",
     "copy": "node scripts/copy-files.js",