diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd0ffba1..21b3f1cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 CHANGELOG
 =========
 
+# 4.5.0 / 2020-11-06
+
+* [FEATURE] (Windows) Adds support for non-default installation and configuration directories.  See [#295][].
+* [BUGFIX] Fixes handling of nil vs. defined but empty variables.  See [#303][].
+* [BUGFIX] (Windows) Fixes incorrect service name when validating services.  See [#307][].
+* [FEATURE] Adds support for the latest package signing keys.  See [#308][].
+* [FEATURE] Adds support for the Datadog IOT agent.  See [#309][].
+
 # 4.4.0 / 2020-09-30
 
 * [BUGFIX] (Windows) Fix compatibility with Ansible 2.10. See [#289][].
@@ -239,7 +247,12 @@ Initial release, compatible with Ansible v1 & v2
 [#283]: https://github.com/DataDog/ansible-datadog/issues/283
 [#289]: https://github.com/DataDog/ansible-datadog/issues/289
 [#291]: https://github.com/DataDog/ansible-datadog/issues/291
+[#295]: https://github.com/DataDog/ansible-datadog/issues/295
 [#297]: https://github.com/DataDog/ansible-datadog/issues/297
+[#303]: https://github.com/DataDog/ansible-datadog/issues/303
+[#307]: https://github.com/DataDog/ansible-datadog/issues/307
+[#308]: https://github.com/DataDog/ansible-datadog/issues/308
+[#309]: https://github.com/DataDog/ansible-datadog/issues/309
 [@DevKyleS]: https://github.com/DevKyleS
 [@b2jrock]: https://github.com/b2jrock
 [@brendanlong]: https://github.com/brendanlong
diff --git a/defaults/main.yml b/defaults/main.yml
index f10a0c44..cf97449b 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-role_version: 4.4.0
+role_version: 4.5.0
 
 system_probe_config:
   enabled: false