diff --git a/gradle.properties b/gradle.properties
index 7ebd4aeb..f1f70196 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,7 +4,7 @@ kotlin.mpp.stability.nowarn=true
 # kotlin.native.ignoreDisabledTargets=true
 
 # aws-crt-kotlin
-sdkVersion=0.5.2
+sdkVersion=0.5.3-SNAPSHOT
 
 # kotlin
 kotlinVersion=1.6.10