diff --git a/.gitmodules b/.gitmodules
index 071ffa1e5..f672310ab 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,3 +16,6 @@
 [submodule "aws-c-http"]
 	path = aws-c-http
 	url = git://github.com/awslabs/aws-c-http
+[submodule "aws-c-compression"]
+	path = aws-c-compression
+	url = git://github.com/awslabs/aws-c-compression
diff --git a/aws-c-cal b/aws-c-cal
index a31832ec0..6bb65a2b3 160000
--- a/aws-c-cal
+++ b/aws-c-cal
@@ -1 +1 @@
-Subproject commit a31832ec03d34da36c1e4e0d30edf476051cdbdf
+Subproject commit 6bb65a2b37100bcf184e6a0392db1bde63134149
diff --git a/aws-c-common b/aws-c-common
index 667ebedc0..76e2a61ec 160000
--- a/aws-c-common
+++ b/aws-c-common
@@ -1 +1 @@
-Subproject commit 667ebedc035eaba73e4913cf33536e0080d99574
+Subproject commit 76e2a61ec69693337184bd382ab264a9e4ecc97f
diff --git a/aws-c-compression b/aws-c-compression
new file mode 160000
index 000000000..9cefc63b8
--- /dev/null
+++ b/aws-c-compression
@@ -0,0 +1 @@
+Subproject commit 9cefc63b87a2a88c94b9abc1a4a952ee14935583
diff --git a/aws-c-http b/aws-c-http
index 1b86b6c12..ba7ef7d82 160000
--- a/aws-c-http
+++ b/aws-c-http
@@ -1 +1 @@
-Subproject commit 1b86b6c1263398b424d6dd4a94397c30c333e8c7
+Subproject commit ba7ef7d8239723c1fa66bc6fc06d7a90fecd0ac2
diff --git a/aws-c-io b/aws-c-io
index 077c45900..815c4f678 160000
--- a/aws-c-io
+++ b/aws-c-io
@@ -1 +1 @@
-Subproject commit 077c45900fb1a401509b271a4e11e814c59e749d
+Subproject commit 815c4f67842592a4598f43aa1d40ed428e482ce3
diff --git a/aws-c-mqtt b/aws-c-mqtt
index 686dcc35a..19ec55815 160000
--- a/aws-c-mqtt
+++ b/aws-c-mqtt
@@ -1 +1 @@
-Subproject commit 686dcc35a67b258efad71ea6fdb6b3c1ea014c4a
+Subproject commit 19ec55815a45c7b5c5a8961444ea03d7bc043c96
diff --git a/codebuild/common-linux.sh b/codebuild/common-linux.sh
index 69671a479..a2c080853 100755
--- a/codebuild/common-linux.sh
+++ b/codebuild/common-linux.sh
@@ -7,7 +7,7 @@ CMAKE_ARGS="$@"
 git submodule update --init --recursive
 export AWS_C_INSTALL=`pwd`/build/deps/install
 
-python3 setup.py build
+python3 setup.py install
 
 # Tests cannot be run on ancient linux, which is detectable because it does not have lsb_release on it
 LSB_BINARY=`which lsb_release`
@@ -21,7 +21,6 @@ cert=$(aws secretsmanager get-secret-value --secret-id "unit-test/certificate" -
 key=$(aws secretsmanager get-secret-value --secret-id "unit-test/privatekey" --query "SecretString" | cut -f2 -d":" | cut -f2 -d\") && echo -e "$key" > /tmp/privatekey.pem
 ENDPOINT=$(aws secretsmanager get-secret-value --secret-id "unit-test/endpoint" --query "SecretString" | cut -f2 -d":" | sed -e 's/[\\\"\}]//g')
 
-python3 setup.py build install
 python3 elasticurl.py -v ERROR -P -H "content-type: application/json" -i -d "{'test':'testval'}" http://httpbin.org/post
 python3 elasticurl.py -v ERROR -i https://example.com
 python3 mqtt_test.py --endpoint $ENDPOINT --port 8883 --cert /tmp/certificate.pem --key /tmp/privatekey.pem --root-ca /tmp/AmazonRootCA1.pem
diff --git a/setup.py b/setup.py
index cc72cde5e..dc90c6913 100644
--- a/setup.py
+++ b/setup.py
@@ -139,6 +139,7 @@ def build_dependency(lib_name):
 build_dependency('aws-c-io')
 build_dependency('aws-c-mqtt')
 build_dependency('aws-c-cal')
+build_dependency('aws-c-compression')
 build_dependency('aws-c-http')
 
 os.chdir(current_dir)
@@ -146,7 +147,7 @@ def build_dependency(lib_name):
 from distutils.ccompiler import get_default_compiler
 compiler_type = get_default_compiler()
 
-aws_c_libs = ['aws-c-mqtt', 'aws-c-io', 'aws-c-common', 'aws-c-cal', 'aws-c-http']
+aws_c_libs = ['aws-c-mqtt', 'aws-c-http', 'aws-c-io', 'aws-c-compression', 'aws-c-cal', 'aws-c-common']
 
 def get_from_env(key):
     try: