diff --git a/.changeset/big-impalas-applaud.md b/.changeset/big-impalas-applaud.md
deleted file mode 100644
index d14ce90b016..00000000000
--- a/.changeset/big-impalas-applaud.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@itwin/itwinui-react": patch
----
-
-Fixed a bug in `ComboBox` where the `isSelected` passed to `itemRenderer` was always `false` whenever `multiple` was `true`.
diff --git a/.changeset/brave-bobcats-smoke.md b/.changeset/brave-bobcats-smoke.md
deleted file mode 100644
index c98dc07b832..00000000000
--- a/.changeset/brave-bobcats-smoke.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-Bumped the minimum required version of `@floating-ui/react` to `0.26.18`.
diff --git a/.changeset/fresh-hats-count.md b/.changeset/fresh-hats-count.md
deleted file mode 100644
index f2fc312e22a..00000000000
--- a/.changeset/fresh-hats-count.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-The build output now uses the [new JSX transform](https://react.dev/link/new-jsx-transform) instead of `React.createElement`.
diff --git a/.changeset/happy-mirrors-stare.md b/.changeset/happy-mirrors-stare.md
deleted file mode 100644
index bac218c3cee..00000000000
--- a/.changeset/happy-mirrors-stare.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-"@itwin/itwinui-react": minor
----
-
-Fixed a bug in `ComboBox` where the controlled state (`value` prop) was not given priority over the uncontrolled state.
-
-As a result:
-* Setting the default value using `value={myDefaultValue}` will no longer work. Instead, use the new `defaultValue` prop.
-* Resetting the value using `value={null}` will now force the ComboBox to be in *controlled* mode. If you want to reset the value but be in *uncontrolled* mode, then use `value={undefined}` instead.
diff --git a/.changeset/heavy-adults-sit.md b/.changeset/heavy-adults-sit.md
deleted file mode 100644
index 88468f5a1f4..00000000000
--- a/.changeset/heavy-adults-sit.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-Added the ability to pass arbitrary DOM props to `TreeNode`.
diff --git a/.changeset/itchy-insects-wink.md b/.changeset/itchy-insects-wink.md
deleted file mode 100644
index 339d102b853..00000000000
--- a/.changeset/itchy-insects-wink.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-A new `meta` object is exported, containing meta information about the package.
-
-```ts
-import { meta } from "@itwin/itwinui-react";
-
-console.log(meta.version, meta.module); // 3.12.0, ESM
-```
diff --git a/.changeset/lemon-kings-type.md b/.changeset/lemon-kings-type.md
deleted file mode 100644
index 3e92f301d02..00000000000
--- a/.changeset/lemon-kings-type.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-Replaced dependency on `tslib` with `@swc/helpers`. This is used mainly by the CommonJS build.
diff --git a/.changeset/little-items-lay.md b/.changeset/little-items-lay.md
deleted file mode 100644
index 0dd01fe5cdf..00000000000
--- a/.changeset/little-items-lay.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-Type declarations are now generated using `"module": "NodeNext"`.
diff --git a/.changeset/little-meals-pay.md b/.changeset/little-meals-pay.md
deleted file mode 100644
index 9c3249d7ce7..00000000000
--- a/.changeset/little-meals-pay.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-Fixed a small visual bug in `Tile.IconButton` where the hover state wasn't working.
diff --git a/.changeset/long-seas-approve.md b/.changeset/long-seas-approve.md
deleted file mode 100644
index e04a629504d..00000000000
--- a/.changeset/long-seas-approve.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-Fixed an error in `Select` caused by updating `@floating-ui/react` to `0.26.18`.
diff --git a/.changeset/lovely-carpets-breathe.md b/.changeset/lovely-carpets-breathe.md
deleted file mode 100644
index 6476c78b002..00000000000
--- a/.changeset/lovely-carpets-breathe.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-`MenuItem` now renders as a `<button type="button">` instead of a `div`.
diff --git a/.changeset/nine-shrimps-shave.md b/.changeset/nine-shrimps-shave.md
deleted file mode 100644
index dab9d9a800e..00000000000
--- a/.changeset/nine-shrimps-shave.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-Added open popover styling to `Button` (and `IconButton`). When an associated `Popover` or `DropdownMenu` is open, the button will now get a subtle visual indication.
diff --git a/.changeset/olive-adults-live.md b/.changeset/olive-adults-live.md
deleted file mode 100644
index d8918122e0c..00000000000
--- a/.changeset/olive-adults-live.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-Passing an `IconButton` to `Tile.QuickAction` and `Tile.TypeIndicator` is now deprecated. Use `Tile.IconButton` instead.
diff --git a/.changeset/pink-tables-explode.md b/.changeset/pink-tables-explode.md
deleted file mode 100644
index 4082f4cb150..00000000000
--- a/.changeset/pink-tables-explode.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-In menu-like components (`DropdownMenu`, `SplitButton`, `Table`'s column manager), using the *mouse* to operate the menu will no longer move focus like it does when using the *keyboard*.
diff --git a/.changeset/plenty-badgers-juggle.md b/.changeset/plenty-badgers-juggle.md
deleted file mode 100644
index 6e619129cf3..00000000000
--- a/.changeset/plenty-badgers-juggle.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': minor
----
-
-`MenuItem`'s `tabIndex` now is `0` when it's selected and `-1` when it's not. Additionally, `MenuItem` passed inside most menu type components (e.g. `DropdownMenu`, `SplitButton`, `Table`'s column manager, etc.) have roving `tabIndex`.
diff --git a/.changeset/serious-ants-kick.md b/.changeset/serious-ants-kick.md
deleted file mode 100644
index 1ef64420e18..00000000000
--- a/.changeset/serious-ants-kick.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-Fixed an issue where a portaled `Popover` was sometimes showing up in the wrong window during the first render.
diff --git a/.changeset/six-buckets-shake.md b/.changeset/six-buckets-shake.md
deleted file mode 100644
index 09fbfe64358..00000000000
--- a/.changeset/six-buckets-shake.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@itwin/itwinui-react": minor
----
-
-Added a new `defaultValue` prop to `ComboBox`. This is useful when you don't want to maintain your own state but still want to control the initial `value`.
diff --git a/.changeset/strange-spiders-count.md b/.changeset/strange-spiders-count.md
deleted file mode 100644
index f54f77e3f77..00000000000
--- a/.changeset/strange-spiders-count.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-The build output is now (again) formatted using `prettier` for easier debugging.
diff --git a/.changeset/violet-lemons-exercise.md b/.changeset/violet-lemons-exercise.md
deleted file mode 100644
index 250ec1980b0..00000000000
--- a/.changeset/violet-lemons-exercise.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-The `"exports"` fallback for `/react-table` types is now handled using [`typesVersions`](https://www.typescriptlang.org/docs/handbook/declaration-files/publishing.html#version-selection-with-typesversions).
diff --git a/.changeset/witty-ties-protect.md b/.changeset/witty-ties-protect.md
deleted file mode 100644
index 5fb56a14ac9..00000000000
--- a/.changeset/witty-ties-protect.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@itwin/itwinui-react': patch
----
-
-Removed all code comments from the build output.
diff --git a/packages/itwinui-react/CHANGELOG.md b/packages/itwinui-react/CHANGELOG.md
index 9a2b46f4753..f1df85aac72 100644
--- a/packages/itwinui-react/CHANGELOG.md
+++ b/packages/itwinui-react/CHANGELOG.md
@@ -1,5 +1,46 @@
 # Changelog
 
+## 3.12.0
+
+### Minor Changes
+
+- [#2116](https://github.com/iTwin/iTwinUI/pull/2116): Bumped the minimum required version of `@floating-ui/react` to `0.26.18`.
+- [#2102](https://github.com/iTwin/iTwinUI/pull/2102): The build output now uses the [new JSX transform](https://react.dev/link/new-jsx-transform) instead of `React.createElement`.
+- [#2048](https://github.com/iTwin/iTwinUI/pull/2048): Fixed a bug in `ComboBox` where the controlled state (`value` prop) was not given priority over the uncontrolled state.
+
+  As a result:
+
+  - Setting the default value using `value={myDefaultValue}` will no longer work. Instead, use the new `defaultValue` prop.
+  - Resetting the value using `value={null}` will now force the ComboBox to be in _controlled_ mode. If you want to reset the value but be in _uncontrolled_ mode, then use `value={undefined}` instead.
+
+- [#2111](https://github.com/iTwin/iTwinUI/pull/2111): Added the ability to pass arbitrary DOM props to `TreeNode`.
+- [#2107](https://github.com/iTwin/iTwinUI/pull/2107): A new `meta` object is exported, containing meta information about the package.
+
+  ```ts
+  import { meta } from '@itwin/itwinui-react';
+
+  console.log(meta.version, meta.module); // 3.12.0, ESM
+  ```
+
+- [#2100](https://github.com/iTwin/iTwinUI/pull/2100): Replaced dependency on `tslib` with `@swc/helpers`. This is used mainly by the CommonJS build.
+- [#2076](https://github.com/iTwin/iTwinUI/pull/2076): Added open popover styling to `Button` (and `IconButton`). When an associated `Popover` or `DropdownMenu` is open, the button will now get a subtle visual indication.
+- [#2101](https://github.com/iTwin/iTwinUI/pull/2101): Passing an `IconButton` to `Tile.QuickAction` and `Tile.TypeIndicator` is now deprecated. Use `Tile.IconButton` instead.
+- [#2021](https://github.com/iTwin/iTwinUI/pull/2021): In menu-like components (`DropdownMenu`, `SplitButton`, `Table`'s column manager), using the _mouse_ to operate the menu will no longer move focus like it does when using the _keyboard_.
+- [#2021](https://github.com/iTwin/iTwinUI/pull/2021): `MenuItem`'s `tabIndex` now is `0` when it's selected and `-1` when it's not. Additionally, `MenuItem` passed inside most menu type components (e.g. `DropdownMenu`, `SplitButton`, `Table`'s column manager, etc.) have roving `tabIndex`.
+- [#2048](https://github.com/iTwin/iTwinUI/pull/2048): Added a new `defaultValue` prop to `ComboBox`. This is useful when you don't want to maintain your own state but still want to control the initial `value`.
+
+### Patch Changes
+
+- [#2048](https://github.com/iTwin/iTwinUI/pull/2048): Fixed a bug in `ComboBox` where the `isSelected` passed to `itemRenderer` was always `false` whenever `multiple` was `true`.
+- [#2118](https://github.com/iTwin/iTwinUI/pull/2118): Type declarations are now generated using `"module": "NodeNext"`.
+- [#2101](https://github.com/iTwin/iTwinUI/pull/2101): Fixed a small visual bug in `Tile.IconButton` where the hover state wasn't working.
+- [#2117](https://github.com/iTwin/iTwinUI/pull/2117): Fixed an error in `Select` caused by updating `@floating-ui/react` to `0.26.18`.
+- [#2021](https://github.com/iTwin/iTwinUI/pull/2021): `MenuItem` now renders as a `<button type="button">` instead of a `div`.
+- [#2113](https://github.com/iTwin/iTwinUI/pull/2113): Fixed an issue where a portaled `Popover` was sometimes showing up in the wrong window during the first render.
+- [#2100](https://github.com/iTwin/iTwinUI/pull/2100): The build output is now (again) formatted using `prettier` for easier debugging.
+- [#2118](https://github.com/iTwin/iTwinUI/pull/2118): The `"exports"` fallback for `/react-table` types is now handled using [`typesVersions`](https://www.typescriptlang.org/docs/handbook/declaration-files/publishing.html#version-selection-with-typesversions).
+- [#2100](https://github.com/iTwin/iTwinUI/pull/2100): Removed all code comments from the build output.
+
 ## 3.11.3
 
 ### Patch Changes
diff --git a/packages/itwinui-react/package.json b/packages/itwinui-react/package.json
index 46fea0ddd39..b7d32036a70 100644
--- a/packages/itwinui-react/package.json
+++ b/packages/itwinui-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@itwin/itwinui-react",
-  "version": "3.11.3",
+  "version": "3.12.0",
   "author": "Bentley Systems",
   "license": "MIT",
   "type": "module",