diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 13f0d61dd..932a99a75 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,13 +5,13 @@ smithy = "1.64.0"
 jmh = "0.7.3"
 test-logger-plugin = "4.0.0"
 spotbugs = "6.0.22"
-spotless = "8.0.0"
+spotless = "8.1.0"
 smithy-gradle-plugins = "1.3.0"
 assertj = "3.27.6"
 jackson = "2.20.1"
 netty = "4.2.7.Final"
 dep-analysis = "3.4.1"
-aws-sdk = "2.38.4"
+aws-sdk = "2.38.9"
 osdetector = "1.7.3"
 accp = "2.4.1" # Amazon Corretto Crypto Provider
 jreleaser = "1.21.0"
@@ -19,7 +19,7 @@ picocli = "4.7.7"
 jline = "3.30.6"
 graalvm-native = "0.11.3"
 shadow = "8.3.9"
-jazzer = "0.26.0"
+jazzer = "0.27.0"
 
 [libraries]
 smithy-model = { module = "software.amazon.smithy:smithy-model", version.ref = "smithy" }