diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5124dd826..6a20b3c0f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1 @@
-{
-  "common": "0.2.0",
-  "consumer": "0.2.0",
-  "platforms/windows": "0.2.0"
-}
+{"common":"0.3.0","consumer":"0.3.0","platforms/windows":"0.3.0"}
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 23d969d77..66391551b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "accesskit"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "enumset",
  "kurbo",
@@ -14,7 +14,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_consumer"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "accesskit",
  "im",
@@ -23,7 +23,7 @@ dependencies = [
 
 [[package]]
 name = "accesskit_windows"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "accesskit",
  "accesskit_consumer",
diff --git a/common/CHANGELOG.md b/common/CHANGELOG.md
new file mode 100644
index 000000000..4d6dd84fe
--- /dev/null
+++ b/common/CHANGELOG.md
@@ -0,0 +1,12 @@
+# Changelog
+
+## [0.3.0](https://www.github.com/AccessKit/accesskit/compare/accesskit-v0.2.0...accesskit-v0.3.0) (2021-12-29)
+
+
+### ⚠ BREAKING CHANGES
+
+* Drop `TreeUpdate::clear` (#96)
+
+### Code Refactoring
+
+* Drop `TreeUpdate::clear` ([#96](https://www.github.com/AccessKit/accesskit/issues/96)) ([38f520b](https://www.github.com/AccessKit/accesskit/commit/38f520b960c6db7b3927b369aee206ee6bc5e8aa))
diff --git a/common/Cargo.toml b/common/Cargo.toml
index 0b8a7728f..81f5b348a 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "accesskit"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Matt Campbell <mattcampbell@pobox.com>"]
 license = "MIT/Apache-2.0"
 description = "UI accessibility infrastructure across platforms"
diff --git a/consumer/CHANGELOG.md b/consumer/CHANGELOG.md
new file mode 100644
index 000000000..77adb9853
--- /dev/null
+++ b/consumer/CHANGELOG.md
@@ -0,0 +1,20 @@
+# Changelog
+
+## [0.3.0](https://www.github.com/AccessKit/accesskit/compare/accesskit_consumer-v0.2.0...accesskit_consumer-v0.3.0) (2021-12-29)
+
+
+### ⚠ BREAKING CHANGES
+
+* Drop `TreeUpdate::clear` (#96)
+
+### Code Refactoring
+
+* Drop `TreeUpdate::clear` ([#96](https://www.github.com/AccessKit/accesskit/issues/96)) ([38f520b](https://www.github.com/AccessKit/accesskit/commit/38f520b960c6db7b3927b369aee206ee6bc5e8aa))
+
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * accesskit bumped from 0.2.0 to 0.3.0
\ No newline at end of file
diff --git a/consumer/Cargo.toml b/consumer/Cargo.toml
index 160aa9529..55607b0f2 100644
--- a/consumer/Cargo.toml
+++ b/consumer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "accesskit_consumer"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Matt Campbell <mattcampbell@pobox.com>"]
 license = "MIT/Apache-2.0"
 description = "AccessKit consumer library (internal)"
@@ -11,6 +11,6 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-accesskit = { version = "0.2.0", path = "../common" }
+accesskit = { version = "0.3.0", path = "../common" }
 im = "15.0.0"
 parking_lot = "0.11.2"
diff --git a/platforms/windows/CHANGELOG.md b/platforms/windows/CHANGELOG.md
new file mode 100644
index 000000000..0ee2b3647
--- /dev/null
+++ b/platforms/windows/CHANGELOG.md
@@ -0,0 +1,21 @@
+# Changelog
+
+## [0.3.0](https://www.github.com/AccessKit/accesskit/compare/accesskit_windows-v0.2.0...accesskit_windows-v0.3.0) (2021-12-29)
+
+
+### ⚠ BREAKING CHANGES
+
+* Drop `TreeUpdate::clear` (#96)
+
+### Code Refactoring
+
+* Drop `TreeUpdate::clear` ([#96](https://www.github.com/AccessKit/accesskit/issues/96)) ([38f520b](https://www.github.com/AccessKit/accesskit/commit/38f520b960c6db7b3927b369aee206ee6bc5e8aa))
+
+
+
+### Dependencies
+
+* The following workspace dependencies were updated
+  * dependencies
+    * accesskit bumped from 0.2.0 to 0.3.0
+    * accesskit_consumer bumped from 0.2.0 to 0.3.0
\ No newline at end of file
diff --git a/platforms/windows/Cargo.toml b/platforms/windows/Cargo.toml
index 39f98c75f..d4d38b482 100644
--- a/platforms/windows/Cargo.toml
+++ b/platforms/windows/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "accesskit_windows"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Matt Campbell <mattcampbell@pobox.com>"]
 license = "MIT/Apache-2.0"
 description = "AccessKit UI accessibility infrastructure: Windows adapter"
@@ -11,8 +11,8 @@ readme = "README.md"
 edition = "2018"
 
 [dependencies]
-accesskit = { version = "0.2.0", path = "../../common" }
-accesskit_consumer = { version = "0.2.0", path = "../../consumer" }
+accesskit = { version = "0.3.0", path = "../../common" }
+accesskit_consumer = { version = "0.3.0", path = "../../consumer" }
 arrayvec = "0.7.1"
 lazy-init = "0.5.0"
 libc = "0.2.112"