diff --git a/package-lock.json b/package-lock.json
index f30237ee..cb9535fa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "js-dos",
-  "version": "7.0.0-beta.r20",
+  "version": "7.0.0-beta.r21",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -948,15 +948,15 @@
       }
     },
     "emulators": {
-      "version": "0.0.36",
-      "resolved": "https://registry.npmjs.org/emulators/-/emulators-0.0.36.tgz",
-      "integrity": "sha512-NfXbFQT0t0jTbZGKjSqlIdc300AUZ/tKeqzcd5nixVDEbL7qU0ClOLdxFPZJwSVY3JqwrT3O1Ne4BVDA9orcHg==",
+      "version": "0.0.37",
+      "resolved": "https://registry.npmjs.org/emulators/-/emulators-0.0.37.tgz",
+      "integrity": "sha512-Lbf5l2+HmXSBmoiEvrGjBa+rVrCv7AFr+UYC4aAl3ck9Y+p6Zg2HIVPX8GA3WfzN682KiTBGi8CDKVBSEoU2gw==",
       "dev": true
     },
     "emulators-ui": {
-      "version": "0.0.36",
-      "resolved": "https://registry.npmjs.org/emulators-ui/-/emulators-ui-0.0.36.tgz",
-      "integrity": "sha512-phLzP4rDOBGQQa/9IR+wV65RaLG2qdA2L7WVfb2i1xYtBEfMjmOF/AEUDqRmKpIouQ0tdH531h/2DiLPnzGMcA==",
+      "version": "0.0.39",
+      "resolved": "https://registry.npmjs.org/emulators-ui/-/emulators-ui-0.0.39.tgz",
+      "integrity": "sha512-qnqkiqeSdJO2xIvOse8jXVeQcbzXlAd3D0BXM4++vsCe1Okak64z3ecTgZ/wt/p4Lg3IkcvhrzJ4L1CgkwNkkA==",
       "dev": true
     },
     "end-of-stream": {
diff --git a/package.json b/package.json
index 4589edab..f1e6a02a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "js-dos",
-    "version": "7.0.0-beta.r21",
+    "version": "7.0.0-beta.r22",
     "description": "Easiest API to run dos programs in browser",
     "main": "dist/js-dos.js",
     "types": "dist/types/js-dos.d.ts",
@@ -27,8 +27,8 @@
         "@types/gulp-rename": "0.0.33",
         "@types/node": "^10.17.21",
         "del": "^5.1.0",
-        "emulators": "0.0.36",
-        "emulators-ui": "0.0.36",
+        "emulators": "0.0.37",
+        "emulators-ui": "0.0.39",
         "gulp": "^4.0.2",
         "gulp-concat": "^2.6.1",
         "gulp-rename": "^2.0.0",