diff --git a/lib/constants.ts b/lib/constants.ts
index 9753a8d4..209a97b6 100644
--- a/lib/constants.ts
+++ b/lib/constants.ts
@@ -166,8 +166,9 @@ export const EVENT_COLORS = [
   '#ffec16',
 ];
 
-export const DOMAIN_REGEX =
-  /^(localhost(:[1-9]\d{0,4})?|((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63})$/;
+export const DOMAIN_REGEX = 
+  /^(localhost(:[1-9]\d{0,4})?|((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9-]+(-[a-z0-9-]+)*\.)+(xn--)?[a-z0-9-]{2,63})$/;
+
 
 export const SHARE_ID_REGEX = /^[a-zA-Z0-9]{16}$/;
 
diff --git a/package.json b/package.json
index c965e77c..59bd4e36 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "react-use-measure": "^2.0.4",
     "react-window": "^1.8.6",
     "request-ip": "^3.3.0",
-    "semver": "^7.3.6",
+    "semver": "^7.5.2",
     "thenby": "^1.3.4",
     "timezone-support": "^2.0.2",
     "uuid": "^8.3.2",