diff --git a/codegen/gradle/libs.versions.toml b/codegen/gradle/libs.versions.toml
index db6e6c969..9c0f585c6 100644
--- a/codegen/gradle/libs.versions.toml
+++ b/codegen/gradle/libs.versions.toml
@@ -4,9 +4,9 @@ smithy = "1.72.1"
 mockito = "5.23.0"
 test-logger-plugin = "4.0.0"
 spotbugs = "6.0.22"
-spotless = "8.8.0"
+spotless = "8.9.0"
 smithy-gradle-plugins = "1.4.0"
-dep-analysis = "3.17.0"
+dep-analysis = "3.18.0"
 jsoup = "1.22.1"
 commonmark = "0.17.0"