diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f79e046..9bc96fac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 ## [Unreleased]
 
 * **Updates**
-  * Update C client library to [v4.4.1](http://www.aerospike.com/download/client/c/notes.html#4.4.1).
+  * Update C client library to [v4.5.0](http://www.aerospike.com/download/client/c/notes.html#4.5.0).
   * Update nan to [v2.12.1](https://github.com/nodejs/nan/blob/master/CHANGELOG.md).
   * Update docs for udfRemove function to document changes in server behavior when trying to delete a UDF module that does not exist.
 
diff --git a/aerospike-client-c.ini b/aerospike-client-c.ini
index 746fa7fc..8a9f9d6e 100644
--- a/aerospike-client-c.ini
+++ b/aerospike-client-c.ini
@@ -1,5 +1,5 @@
 # Version number of the Aerospike C Client package
-AEROSPIKE_C_VERSION=4.4.1
+AEROSPIKE_C_VERSION=4.5.0
 
 # Use the package build with libuv support
 AEROSPIKE_C_FLAVOR=libuv
diff --git a/aerospike-client-c.sha256 b/aerospike-client-c.sha256
index f7a81b1c..1111cedc 100644
--- a/aerospike-client-c.sha256
+++ b/aerospike-client-c.sha256
@@ -1,11 +1,11 @@
 3ef446436aa0b97dc952ab5f90141f7e2c7ff8254d545edb82654e490189d80a  aerospike-client-c-dependencies.1.0.1.zip
-60f3ce23e076c751c059714e03bf5397414eca99e5878127cbc6bd9ef06127fb  aerospike-client-c-libuv-4.4.1.debian7.x86_64.tgz
-293bedf13b90dffae66bfcb90a4640cf65346261fba792af378ec836e035dd1e  aerospike-client-c-libuv-4.4.1.debian8.x86_64.tgz
-6603037ea77ca832fbe8be55b704d06caa6bfd9fd9ffd126300f694f6493b093  aerospike-client-c-libuv-4.4.1.debian9.x86_64.tgz
-48c0ef6dea7090a18aec0fc6d3fc4b968e8f50065f3984c14dde062e8fe9d904  aerospike-client-c-libuv-4.4.1.el6.x86_64.tgz
-0c9a2f61c1a85b7ed319b624bdd86c5d0af3685a86041636be20c3b97cfa719a  aerospike-client-c-libuv-4.4.1.el7.x86_64.tgz
-fee84a64630fb8fe53dcb7525c463c2db3cfb16909255009eee763aa89ee8d3d  aerospike-client-c-libuv-4.4.1.mac.x86_64.tgz
-24a31145f9ec7e0989447ba1e13a0bf789e6d141692202bc83a1f14f4bc375e8  aerospike-client-c-libuv-4.4.1.ubuntu14.04.x86_64.tgz
-3ce521c72c5a361b56309789ad057a10d7d7c24b223420eeac0ad980b1ddcbe2  aerospike-client-c-libuv-4.4.1.ubuntu16.04.x86_64.tgz
-f59678486e744fb35f98c7f73fa1c6061ef32d8bf2560b33bd9fe4ced4c0b4df  aerospike-client-c-libuv-4.4.1.ubuntu18.04.x86_64.tgz
-1b0d52b2ab3fd3fa57bd49c01e0ad4a0325861cb1e4ff5e81dbc8ad351ef02f1  aerospike-client-c-src-4.4.1.zip
+2cd5a6f9f98cdd5dc3916722743b512fabb3008ec46044b98ce848bb17e8824a  aerospike-client-c-libuv-4.5.0.debian7.x86_64.tgz
+a0c17e866e2d3fead17ac925151709dd88c388965782d3d33c2c9c6c6c7d2fcc  aerospike-client-c-libuv-4.5.0.debian8.x86_64.tgz
+9be363b8b8cf33beb74198047300cabe0cba52e8f3c168d7a8e3161a05a38001  aerospike-client-c-libuv-4.5.0.debian9.x86_64.tgz
+f5819bfd7aef5c70b0a357936a188247eddea9c99dbc3a4acf19ef4ec54ca6f1  aerospike-client-c-libuv-4.5.0.el6.x86_64.tgz
+ced7211f387e75ed68a6637cc62525402a6b06a81e05efc67ead8c5bb85fc1da  aerospike-client-c-libuv-4.5.0.el7.x86_64.tgz
+456586e9c4e6a46b759961e989c8d00c003bf7d6a062b8ea4e43fa42f4d63b89  aerospike-client-c-libuv-4.5.0.mac.x86_64.tgz
+03dd86f8c37d8b994a46a58005278263775db74be037b8cab7b079fa44157b21  aerospike-client-c-libuv-4.5.0.ubuntu14.04.x86_64.tgz
+4c8e9f5e3ea2ccf4ed0390bc5f788311a599f573789957822b32ae1d8ca0aef8  aerospike-client-c-libuv-4.5.0.ubuntu16.04.x86_64.tgz
+40b6d1e5b27e4a5adb87e573473ed6affe96ad013bc6a3cbad07a0cf784a6c42  aerospike-client-c-libuv-4.5.0.ubuntu18.04.x86_64.tgz
+ac477bc638d55206077a0af8bced8109435342f452578da33c577d8d1b7fb3f0  aerospike-client-c-src-4.5.0.zip