diff --git a/frontend/package.json b/frontend/package.json
index 97a8e9a..a5527a2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -43,6 +43,7 @@
 		"fuse.js": "^6.6.2",
 		"isomorphic-dompurify": "^0.26.0",
 		"just-debounce-it": "^3.2.0",
+		"libphonenumber-js": "^1.10.19",
 		"svelte-forms-lib": "^2.0.1",
 		"svelte-tel-input": "^1.1.2",
 		"svelte-tippy": "^1.3.2",
diff --git a/frontend/pnpm-lock.yaml b/frontend/pnpm-lock.yaml
index 5cc4fcc..310a2ec 100644
--- a/frontend/pnpm-lock.yaml
+++ b/frontend/pnpm-lock.yaml
@@ -22,6 +22,9 @@ dependencies:
   just-debounce-it:
     specifier: ^3.2.0
     version: 3.2.0
+  libphonenumber-js:
+    specifier: ^1.10.19
+    version: 1.10.19
   svelte-forms-lib:
     specifier: ^2.0.1
     version: 2.0.1