diff --git a/matrix-sdk-android/build.gradle b/matrix-sdk-android/build.gradle
index 2b2c38e22ac..1e16a4141d6 100644
--- a/matrix-sdk-android/build.gradle
+++ b/matrix-sdk-android/build.gradle
@@ -166,7 +166,7 @@ dependencies {
     implementation libs.apache.commonsImaging
 
     // Phone number https://github.com/google/libphonenumber
-    implementation 'com.googlecode.libphonenumber:libphonenumber:8.12.45'
+    implementation 'com.googlecode.libphonenumber:libphonenumber:8.12.50'
 
     testImplementation libs.tests.junit
     testImplementation 'org.robolectric:robolectric:4.7.3'
diff --git a/vector/build.gradle b/vector/build.gradle
index aeaad19e026..f528eeb7b76 100644
--- a/vector/build.gradle
+++ b/vector/build.gradle
@@ -371,7 +371,7 @@ dependencies {
     implementation 'com.facebook.stetho:stetho:1.6.0'
 
     // Phone number https://github.com/google/libphonenumber
-    implementation 'com.googlecode.libphonenumber:libphonenumber:8.12.45'
+    implementation 'com.googlecode.libphonenumber:libphonenumber:8.12.50'
 
     // FlowBinding
     implementation libs.github.flowBinding