diff --git a/spring-cloud-gcp-dependencies/pom.xml b/spring-cloud-gcp-dependencies/pom.xml
index 02e3178d49..c8b1cd502d 100644
--- a/spring-cloud-gcp-dependencies/pom.xml
+++ b/spring-cloud-gcp-dependencies/pom.xml
@@ -35,7 +35,7 @@
 
 	<properties>
 		<gcp-libraries-bom.version>26.48.0</gcp-libraries-bom.version>
-		<cloud-sql-socket-factory.version>1.20.1</cloud-sql-socket-factory.version>
+		<cloud-sql-socket-factory.version>1.21.0</cloud-sql-socket-factory.version>
 		<r2dbc-postgres-driver.version>1.0.5.RELEASE</r2dbc-postgres-driver.version>
 		<cloud-spanner-r2dbc.version>1.3.0</cloud-spanner-r2dbc.version>
 	</properties>