chore: smithy version bump (#1496)

Author: 0marperez

gradle/libs.versions.toml

@@ -11,11 +11,11 @@ coroutines-version = "1.9.0"
 atomicfu-version = "0.25.0"
 
 # smithy-kotlin codegen and runtime are versioned separately
-smithy-kotlin-runtime-version = "1.3.31"
-smithy-kotlin-codegen-version = "0.33.31"
+smithy-kotlin-runtime-version = "1.3.33"
+smithy-kotlin-codegen-version = "0.33.33"
 
 # codegen
-smithy-version = "1.51.0"
+smithy-version = "1.53.0"
 
 # testing
 ddb-local-version = "2.5.2"