diff --git a/CHANGELOG.md b/CHANGELOG.md
index 218d3a54..34fc8801 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 Unreleased
 ==========
 
+0.20.0 (2024-01-08)
+===================
+
 ### Breaking:
 
 - Remove `HasNativeId`, `MaybeHasNativeId`, `HasTypedId`, and `MaybeHasTypedId` traits, adding
diff --git a/Cargo.toml b/Cargo.toml
index 67db6ebd..556c354d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "screeps-game-api"
-version = "0.19.0"
+version = "0.20.0"
 authors = ["David Ross <daboross@daboross.net>"]
 documentation = "https://docs.rs/screeps-game-api/"
 edition = "2021"