diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2a248c7..76d5538 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.8.3"
+  ".": "0.9.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0dd54fd..e65fa8b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [0.9.0](https://github.com/MilesCranmer/rip2/compare/v0.8.3...v0.9.0) (2024-10-22)
+
+
+### ⚠ BREAKING CHANGES
+
+* const generic parameter for Record to disable file lock
+* create file locking via fs4
+
+### Features
+
+* const generic parameter for Record to disable file lock ([c61a7d8](https://github.com/MilesCranmer/rip2/commit/c61a7d85e2d3b61e6ec707c9a117e5fb79a14ea2))
+* create file locking via fs4 ([8e0bd96](https://github.com/MilesCranmer/rip2/commit/8e0bd962cb707dee3e7a4854b5406fe53a21ec73))
+
+
+### Bug Fixes
+
+* be more careful about locking ([88cb8a0](https://github.com/MilesCranmer/rip2/commit/88cb8a01596e3ebad31fa995ce3897fad408a8a6))
+* disable fs4 on windows ([fbf8ed5](https://github.com/MilesCranmer/rip2/commit/fbf8ed57feed7ab9ebda20db7cbb9378cd2bfff3))
+
 ## [0.8.3](https://github.com/MilesCranmer/rip2/compare/v0.8.2...v0.8.3) (2024-10-22)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index ffb1099..38f089d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -656,7 +656,7 @@ checksum = "ba39f3699c378cd8970968dcbff9c43159ea4cfbd88d43c00b22f2ef10a435d2"
 
 [[package]]
 name = "rip2"
-version = "0.8.3"
+version = "0.9.0"
 dependencies = [
  "anstyle",
  "assert_cmd",
diff --git a/Cargo.toml b/Cargo.toml
index f63bc7e..7ee2426 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 edition = '2021'
 name = "rip2"
-version = "0.8.3"
+version = "0.9.0"
 authors = ["mail@nivekuil.com", "mahid@standingpad.org", "miles.cranmer@gmail.com"]
 description = "rip: a safe and ergonomic alternative to rm"
 repository = "https://github.com/MilesCranmer/rip"