diff --git a/build.gradle b/build.gradle
index d077da80..f19c2a4e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,7 +24,7 @@ version = '0.30.3-SNAPSHOT'
 group = 'de.otto.synapse'
 
 ext {
-    awsSdkVersion = "2.20.149"
+    awsSdkVersion = "2.21.8"
     springBootVersion = "3.1.3"
     edisonVersion = "3.1.5"
 }