diff --git a/CHANGELOG.md b/CHANGELOG.md
index 53710888..366d09c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ## [Unreleased]
 
+## [3.18.1] - 2024-08-09
+
+### Changed
+
+- Ubuntu Bionic dropped from packaging job. (#306)
+
 ## [3.18.0] - 2024-08-09
 
 ### Fixed
@@ -291,7 +297,8 @@
 - Rewritten implementation of Rezolus using libbpf-rs and perf-event2 to provide
   a more modern approach to BPF and Perf Event instrumentation. 
 
-[unreleased]: https://github.com/iopsystems/rezolus/compare/v3.18.0...HEAD
+[unreleased]: https://github.com/iopsystems/rezolus/compare/v3.18.1...HEAD
+[3.18.1]: https://github.com/iopsystems/rezolus/compare/v3.18.0...v3.18.1
 [3.18.0]: https://github.com/iopsystems/rezolus/compare/v3.17.0...v3.18.0
 [3.17.0]: https://github.com/iopsystems/rezolus/compare/v3.16.0...v3.17.0
 [3.16.0]: https://github.com/iopsystems/rezolus/compare/v3.15.0...v3.16.0
diff --git a/Cargo.lock b/Cargo.lock
index 1e9ac405..2ec7dde7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1531,7 +1531,7 @@ checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
 
 [[package]]
 name = "rezolus"
-version = "3.18.0"
+version = "3.18.1"
 dependencies = [
  "backtrace",
  "chrono",
@@ -1865,7 +1865,7 @@ dependencies = [
 
 [[package]]
 name = "systeminfo"
-version = "3.18.0"
+version = "3.18.1"
 dependencies = [
  "log",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index eb3ae783..d9bdb6d5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 description = "High resolution systems performance telemetry agent"
 
 [workspace.package]
-version = "3.18.0"
+version = "3.18.1"
 license = "MIT OR Apache-2.0"
 
 [dependencies]