diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7843dd3023..d23f46239c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,50 @@
 # Changelog
 
+## 0.17.0 - 2023-04-02
+[0.16.1...0.17.0](https://github.com/rust-lang/git2-rs/compare/0.16.1...0.17.0)
+
+### Added
+
+- Added `IntoIterator` implementation for `Statuses`.
+  [#880](https://github.com/rust-lang/git2-rs/pull/880)
+- Added `Reference::symbolic_set_target`
+  [#893](https://github.com/rust-lang/git2-rs/pull/893)
+- Added `Copy`, `Clone`, `Debug`, `PartialEq`, and `Eq` implementations for `AutotagOption` and `FetchPrune`.
+  [#889](https://github.com/rust-lang/git2-rs/pull/889)
+- Added `Eq` and `PartialEq` implementations for `Signature`.
+  [#890](https://github.com/rust-lang/git2-rs/pull/890)
+- Added `Repository::discover_path`.
+  [#883](https://github.com/rust-lang/git2-rs/pull/883)
+- Added `Submodule::repo_init`.
+  [#914](https://github.com/rust-lang/git2-rs/pull/914)
+- Added `Tag::is_valid_name`.
+  [#882](https://github.com/rust-lang/git2-rs/pull/882)
+- Added `Repository::set_head_bytes`.
+  [#931](https://github.com/rust-lang/git2-rs/pull/931)
+- Added the `Indexer` type which is a low-level API for storing and indexing pack files.
+  [#911](https://github.com/rust-lang/git2-rs/pull/911)
+- Added `Index::find_prefix`.
+  [#903](https://github.com/rust-lang/git2-rs/pull/903)
+- Added support for the deprecated group-writeable blob mode. This adds a new variant to `FileMode`.
+  [#887](https://github.com/rust-lang/git2-rs/pull/887)
+- Added `PushCallbacks::push_negotiation` callback and the corresponding `PushUpdate` type for getting receiving information about the updates to perform.
+  [#926](https://github.com/rust-lang/git2-rs/pull/926)
+
+### Changed
+
+- Updated to libgit2 [1.6.3](https://github.com/libgit2/libgit2/blob/main/docs/changelog.md#v163).
+  This brings in many changes, including better SSH host key support on Windows and better SSH host key algorithm negotiation.
+  1.6.3 is now the minimum supported version.
+  [#935](https://github.com/rust-lang/git2-rs/pull/935)
+- Updated libssh2-sys from 0.2 to 0.3.
+  This brings in numerous changes, including SHA2 algorithm support with RSA.
+  [#919](https://github.com/rust-lang/git2-rs/pull/919)
+- Changed `RemoteCallbacks::credentials` callback error handler to correctly set the libgit2 error class.
+  [#918](https://github.com/rust-lang/git2-rs/pull/918)
+- `DiffOptions::flag` now takes a `git_diff_option_t` type.
+  [#935](https://github.com/rust-lang/git2-rs/pull/935)
+
+
 ## 0.16.1 - 2023-01-20
 [0.16.0...0.16.1](https://github.com/rust-lang/git2-rs/compare/0.16.0...0.16.1)
 
diff --git a/git2-curl/CHANGELOG.md b/git2-curl/CHANGELOG.md
index 2ff61cb50a..f20930568e 100644
--- a/git2-curl/CHANGELOG.md
+++ b/git2-curl/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.18.0 - 2023-04-02
+[0.17.0...0.18.0](https://github.com/rust-lang/git2-rs/compare/git2-curl-0.17.0...git2-curl-0.18.0)
+
+- Updated to [git2 0.17.0](../CHANGELOG.md#0170---2023-04-02)
+
 ## 0.17.0 - 2023-01-10
 [0.16.0...0.17.0](https://github.com/rust-lang/git2-rs/compare/git2-curl-0.16.0...git2-curl-0.17.0)
 
diff --git a/libgit2-sys/CHANGELOG.md b/libgit2-sys/CHANGELOG.md
index 75603b87ec..24989fdcdd 100644
--- a/libgit2-sys/CHANGELOG.md
+++ b/libgit2-sys/CHANGELOG.md
@@ -1,5 +1,36 @@
 # Changelog
 
+## 0.15.0+1.6.3 - 2023-04-02
+[0.14.2...0.15.0](https://github.com/rust-lang/git2-rs/compare/libgit2-sys-0.14.2+1.5.1...libgit2-sys-0.15.0+1.6.3)
+
+### Added
+
+- Added bindings for `git_remote_name_is_valid`, `git_reference_name_is_valid`, and `git_tag_name_is_valid`.
+  [#882](https://github.com/rust-lang/git2-rs/pull/882)
+- Added bindings for `git_indexer` support.
+  [#911](https://github.com/rust-lang/git2-rs/pull/911)
+- Added bindings for `git_index_find_prefix`.
+  [#903](https://github.com/rust-lang/git2-rs/pull/903)
+- Added support for the deprecated group-writeable blob file mode.
+  [#887](https://github.com/rust-lang/git2-rs/pull/887)
+
+### Changed
+
+- Updated libssh2-sys from 0.2 to 0.3.
+  This brings in numerous changes, including SHA2 algorithm support with RSA.
+  [#919](https://github.com/rust-lang/git2-rs/pull/919)
+- Updated to libgit2 [1.6.3](https://github.com/libgit2/libgit2/blob/main/docs/changelog.md#v163).
+  This brings in many changes, including better SSH host key support on Windows and better SSH host key algorithm negotiation.
+  1.6.3 is now the minimum supported version.
+  [#935](https://github.com/rust-lang/git2-rs/pull/935)
+- The `GIT_DIFF_` constants have been changed to be a `git_diff_option_t` type.
+  [#935](https://github.com/rust-lang/git2-rs/pull/935)
+
+### Fixed
+
+- Fixed the rerun-if-changed build script support on Windows. This is only relevant for those working within the git2-rs source tree.
+  [#916](https://github.com/rust-lang/git2-rs/pull/916)
+
 ## 0.14.2+1.5.1 - 2023-01-20
 [0.14.1...0.14.2](https://github.com/rust-lang/git2-rs/compare/libgit2-sys-0.14.1+1.5.0...libgit2-sys-0.14.2+1.5.1)