diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43dc52280ff..73fcd9db56a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 - Bump AndroidX Test Rules to v1.7.0
 - Bump AndroidX JUnit to v1.3.0
 - Bump Jackson Core to v2.20.0
+- Bump Play Services Auth to v21.4.0
 
 ### Changes
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 65c008f4b30..c4820ffa3c9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -160,7 +160,7 @@ okhttp-interceptor-logging = { module = "com.squareup.okhttp3:logging-intercepto
 openCsv = "com.opencsv:opencsv:5.12.0"
 
 play-app-update = "com.google.android.play:app-update-ktx:2.1.0"
-play-services-auth = "com.google.android.gms:play-services-auth:21.3.0"
+play-services-auth = "com.google.android.gms:play-services-auth:21.4.0"
 play-services-location = "com.google.android.gms:play-services-location:21.3.0"
 play-services-mlkit-barcode = "com.google.android.gms:play-services-mlkit-barcode-scanning:18.3.1"