diff --git a/spring-cloud-vault-config/pom.xml b/spring-cloud-vault-config/pom.xml
index 343561df..021258e0 100644
--- a/spring-cloud-vault-config/pom.xml
+++ b/spring-cloud-vault-config/pom.xml
@@ -138,7 +138,7 @@
 		<dependency>
 			<groupId>software.amazon.awssdk</groupId>
 			<artifactId>auth</artifactId>
-			<version>2.55.15</version>
+			<version>2.55.16</version>
 			<optional>true</optional>
 		</dependency>