diff --git a/aws-common-runtime/CMakeLists.txt b/aws-common-runtime/CMakeLists.txt
index d7d7d9096..4557d0ed1 100644
--- a/aws-common-runtime/CMakeLists.txt
+++ b/aws-common-runtime/CMakeLists.txt
@@ -17,7 +17,7 @@ set(AWS_DEPS_DOWNLOAD_DIR "${AWS_DEPS_BUILD_DIR}/downloads" CACHE PATH "Dependen
 
 message("install dir ${AWS_DEPS_INSTALL_DIR}")
 set(AWS_C_COMMON_URL "https://github.com/awslabs/aws-c-common.git")
-set(AWS_C_COMMON_SHA "v0.4.1")
+set(AWS_C_COMMON_SHA "v0.4.2")
 include(BuildAwsCCommon)
 
 if (UNIX AND NOT APPLE)
@@ -35,7 +35,7 @@ set(AWS_C_COMPRESSION_SHA "v0.2.2")
 include(BuildAwsCCompression)
 
 set(AWS_C_HTTP_URL "https://github.com/awslabs/aws-c-http.git")
-set(AWS_C_HTTP_SHA "v0.3.1")
+set(AWS_C_HTTP_SHA "v0.3.2")
 include(BuildAwsCHttp)
 
 set(AWS_C_MQTT_URL "https://github.com/awslabs/aws-c-mqtt.git")