diff --git a/ember-phone-input/package.json b/ember-phone-input/package.json
index b10b2b2b..65ba616e 100644
--- a/ember-phone-input/package.json
+++ b/ember-phone-input/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@ember/render-modifiers": "^2.1.0",
     "@embroider/addon-shim": "^1.8.7",
-    "intl-tel-input": "^18.0.0",
+    "intl-tel-input": "^21.1.4",
     "rsvp": "^4.8.5"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a9c89db9..bbb97cd0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -42,8 +42,8 @@ importers:
         specifier: ^1.8.7
         version: 1.8.7
       intl-tel-input:
-        specifier: ^18.0.0
-        version: 18.2.1
+        specifier: ^21.1.4
+        version: 21.1.4
       rsvp:
         specifier: ^4.8.5
         version: 4.8.5
@@ -11182,8 +11182,8 @@ packages:
     engines: {node: '>= 0.10'}
     dev: true
 
-  /intl-tel-input@18.2.1:
-    resolution: {integrity: sha512-wOm0/61kTtpYjOOW1bhHzC4G8Om+atTxHmg31FS0KD0LQ8k8BpgO925npyi4jlT/EK4+joABABZzz0/XeSgupQ==}
+  /intl-tel-input@21.1.4:
+    resolution: {integrity: sha512-grNerg8mLD5Ho+ff+exJJLrE6zrYHFP19DFSxHPCl96MVnI0p0I45ZUXEAnJchaHaElCb2+na0fQLc9YU6qjeA==}
     dev: false
 
   /invariant@2.2.4: