diff --git a/build.gradle.kts b/build.gradle.kts
index 16bdb84..ed35b14 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -24,7 +24,7 @@ dependencies {
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactive")
     testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test")
 
-    implementation(platform("software.amazon.awssdk:bom:2.26.30"))
+    implementation(platform("software.amazon.awssdk:bom:2.27.3"))
     implementation("software.amazon.awssdk:s3")
     testImplementation("software.amazon.awssdk:sts")