diff --git a/package-lock.json b/package-lock.json
index 500f128a..b2502581 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "asciinema-player",
-  "version": "3.7.1",
+  "version": "3.7.2-rc.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "asciinema-player",
-      "version": "3.7.1",
+      "version": "3.7.2-rc.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@babel/runtime": "^7.21.0",
diff --git a/package.json b/package.json
index f3dbc990..95f29d5e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "asciinema-player",
   "description": "Web player for terminal session recordings.",
-  "version": "3.7.1",
+  "version": "3.7.2-rc.1",
   "author": "Marcin Kulik",
   "homepage": "https://github.com/asciinema/asciinema-player",
   "repository": {