diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9568ba8ed..e93a9593e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,12 +2,23 @@
 
 ## Unreleased
 
+## 0.21.0 - 2026-07-14
+
 #### Breaking Changes
-- `*DataExt` traits removed; now `*Data` types wrap custom data
-  * Any calls to `Proxy::data` will need to be updated for new type
+- `*DataExt` traits removed; now `*Data` types wrap custom data.
+  * Any calls to `Proxy::data` will need to be updated for new type.
 - All `delegate_*!` macros except `delegate_registry!` replaced with single
   `delegate_dispatch2!` in preparation for future wayland-rs release.
 
+#### Fixed
+- Prevent popup reposition request if `xdg_popup` version is below 3.
+
+#### Additions
+- Add support for `xdg_wm_dialog` v1.
+- Add support for `xx_input_method` v1.
+- Add support for `xx_keyboard_filter` v1.
+- Add support for `ext-background-effect` v1.
+
 ## 0.20.0 - 2025-07-29
 
 #### Breaking Changes
diff --git a/Cargo.toml b/Cargo.toml
index 3cbfe3c14..01afa348d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "smithay-client-toolkit"
-version = "0.20.0"
+version = "0.21.0"
 authors = ["Elinor Berger <elinor@safaradeg.net>", "i509VCB <mail@i509.me>", "Ashley Wulber <ashley@system76.com>"]
 documentation = "https://smithay.github.io/client-toolkit"
 repository = "https://github.com/smithay/client-toolkit"