diff --git a/CHANGELOG.md b/CHANGELOG.md
index f43bd58db4..e2f44dce24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Breaking changes
 
+### New features
+
+### Fixed bugs
+
+## [0.10.0] - 2023-10-04
+
+### Breaking changes
+
 * A default revset-alias function `trunk()` now exists. If you previously defined
   your own `trunk()` alias it will continue to overwrite the built-in one.
   Check [revsets.toml](cli/src/config/revsets.toml) and [revsets.md](docs/revsets.md)
@@ -48,6 +56,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed bugs
 
+### Contributors
+
+Thanks to the people who made this release happen!
+
+* Austin Seipp (@thoughtpolice)
+* Emily Kyle Fox (@emilykfox)
+* glencbz (@glencbz)
+* Hong Shin (@honglooker)
+* Ilya Grigoriev (@ilyagr)
+* James Sully (@sullyj3)
+* Martin von Zweigbergk (@martinvonz)
+* Philip Metzger (@PhilipMetzger)
+* Ruben Slabbert (@rslabbert)
+* Vamsi Avula (@avamsi)
+* Waleed Khan (@arxanas)
+* Willian Mori (@wmrmrx))
+* Yuya Nishihara (@yuja)
+* Zachary Dremann (@Dr-Emann)
+
+
 ## [0.9.0] - 2023-09-06
 
 ### Breaking changes
diff --git a/Cargo.lock b/Cargo.lock
index b043a87b06..7ada3e6d83 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -781,7 +781,7 @@ dependencies = [
 
 [[package]]
 name = "gen-protos"
-version = "0.9.0"
+version = "0.10.0"
 dependencies = [
  "prost-build",
 ]
@@ -985,7 +985,7 @@ checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
 [[package]]
 name = "jj-cli"
-version = "0.9.0"
+version = "0.10.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -1033,7 +1033,7 @@ dependencies = [
 
 [[package]]
 name = "jj-lib"
-version = "0.9.0"
+version = "0.10.0"
 dependencies = [
  "assert_matches",
  "backoff",
@@ -2081,7 +2081,7 @@ dependencies = [
 
 [[package]]
 name = "testutils"
-version = "0.9.0"
+version = "0.10.0"
 dependencies = [
  "config",
  "git2",
diff --git a/Cargo.toml b/Cargo.toml
index 80518e071b..78e2d7bd8c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ resolver = "2"
 members = ["cli", "lib", "lib/testutils", "lib/gen-protos"]
 
 [workspace.package]
-version = "0.9.0"
+version = "0.10.0"
 license = "Apache-2.0"
 rust-version = "1.71"                                 # NOTE: remember to update CI, contributing.md, changelog.md, and flake.nix
 edition = "2021"
@@ -94,7 +94,7 @@ zstd = "0.12.4"
 # put all inter-workspace libraries, i.e. those that use 'path = ...' here in
 # their own (alphabetically sorted) block
 
-jj-lib = { path = "lib", version = "0.9.0" }
+jj-lib = { path = "lib", version = "0.10.0" }
 testutils = { path = "lib/testutils" }
 
 [profile.release]
diff --git a/cli/tests/test_global_opts.rs b/cli/tests/test_global_opts.rs
index b9c71c06e1..fdb885eb7e 100644
--- a/cli/tests/test_global_opts.rs
+++ b/cli/tests/test_global_opts.rs
@@ -68,8 +68,8 @@ fn test_no_subcommand() {
     let stdout = test_env.jj_cmd_success(test_env.env_root(), &["--version"]);
     let sanitized = stdout.replace(|c: char| c.is_ascii_hexdigit(), "?");
     assert!(
-        sanitized == "jj ?.?.?\n"
-            || sanitized == "jj ?.?.?-????????????????????????????????????????\n",
+        sanitized == "jj ?.??.?\n"
+            || sanitized == "jj ?.??.?-????????????????????????????????????????\n",
         "{sanitized}"
     );