diff --git a/openssl-sys/CHANGELOG.md b/openssl-sys/CHANGELOG.md
index 636a9c1072..ba024b68e6 100644
--- a/openssl-sys/CHANGELOG.md
+++ b/openssl-sys/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 ## [Unreleased]
 
+## [v0.9.99] - 2024-01-19
+
+### Added
+
+* On macOS added Homebrew's `openssl@3.0` to the list of candidates to build against.
+* `NID_brainpoolP256r1`, `NID_brainpoolP320r1`, `NID_brainpoolP384r1`, and `NID_brainpoolP512r1` are now available on LibreSSL.
+
+### Changed
+
+* `X509_PURPOSE` is now opaque on LibreSSL 3.9.0+.
+
 ## [v0.9.98] - 2023-12-22
 
 ### Added
@@ -567,7 +578,8 @@ Fixed builds against OpenSSL built with `no-cast`.
 * Added `X509_verify` and `X509_REQ_verify`.
 * Added `EVP_MD_type` and `EVP_GROUP_get_curve_name`.
 
-[Unreleased]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.98..master
+[Unreleased]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.99..master
+[v0.9.99]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.98...openssl-sys-v0.9.99
 [v0.9.98]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.97...openssl-sys-v0.9.98
 [v0.9.97]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.96...openssl-sys-v0.9.97
 [v0.9.96]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.95...openssl-sys-v0.9.96
diff --git a/openssl-sys/Cargo.toml b/openssl-sys/Cargo.toml
index 63c47fe4dd..11dc7f3466 100644
--- a/openssl-sys/Cargo.toml
+++ b/openssl-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "openssl-sys"
-version = "0.9.98"
+version = "0.9.99"
 authors = [
     "Alex Crichton <alex@alexcrichton.com>",
     "Steven Fackler <sfackler@gmail.com>",
diff --git a/openssl/CHANGELOG.md b/openssl/CHANGELOG.md
index 2b95e7dfd7..8b34e48cab 100644
--- a/openssl/CHANGELOG.md
+++ b/openssl/CHANGELOG.md
@@ -2,10 +2,20 @@
 
 ## [Unreleased]
 
+## [v0.10.63] - 2024-01-19
+
 ### Added
 
 * Added `Pkcs7Ref::{type_,signed}`.
 * Added `Pkcs7SignedRef::certificates`.
+* Added `Cipher::{aes_256_xts,des_ede3_ecb,des_ede3_cfb8,des_ede3_ofb,camellia128_ofb,camellia192_ofb,camellia256_ofb,cast5_ofb,idea_ofb}`
+* Added `PKey::from_dhx`
+* Added `PKey::{public_key_from_pem_passphrase,public_key_from_pem_callback}`.
+
+### Changed
+
+* `Cipher::aes_128_ofb` is now available on BoringSSL
+* `Nid::{BRAINPOOL_P256R1,BRAINPOOL_P320R1,BRAINPOOL_P384R1,BRAINPOOL_P512R1}` are now available on LibreSSL.
 
 ## [v0.10.62] - 2023-12-22
 
@@ -874,7 +884,8 @@
 
 Look at the [release tags] for information about older releases.
 
-[Unreleased]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.62...master
+[Unreleased]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.63...master
+[v0.10.63]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.62...openssl-v0.10.63
 [v0.10.62]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.61...openssl-v0.10.62
 [v0.10.61]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.60...openssl-v0.10.61
 [v0.10.60]: https://github.com/sfackler/rust-openssl/compare/openssl-v0.10.59...openssl-v0.10.60
diff --git a/openssl/Cargo.toml b/openssl/Cargo.toml
index 8846ca57d6..422142248a 100644
--- a/openssl/Cargo.toml
+++ b/openssl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "openssl"
-version = "0.10.62"
+version = "0.10.63"
 authors = ["Steven Fackler <sfackler@gmail.com>"]
 license = "Apache-2.0"
 description = "OpenSSL bindings"
@@ -30,7 +30,7 @@ libc = "0.2"
 once_cell = "1.5.2"
 
 openssl-macros = { version = "0.1.0", path = "../openssl-macros" }
-ffi = { package = "openssl-sys", version = "0.9.98", path = "../openssl-sys" }
+ffi = { package = "openssl-sys", version = "0.9.99", path = "../openssl-sys" }
 
 [dev-dependencies]
 hex = "0.3"