diff --git a/openssl-sys/CHANGELOG.md b/openssl-sys/CHANGELOG.md
index 6ba2c1c689abdd0b99a406067054ace35221c581..98244e77c485265e33488844144ba58c71bb4098 100644
--- a/openssl-sys/CHANGELOG.md
+++ b/openssl-sys/CHANGELOG.md
@@ -2,10 +2,22 @@
 
 ## [Unreleased]
 
+## [v0.9.55] - 2020-04-07
+
 ### Fixed
 
 * Fixed windows-msvc library names when using OpenSSL from vcpkg.
 
+### Added
+
+* If the `OPENSSL_NO_VENDOR` environment variable is set, vendoring will not be used even if enabled.
+* Added `SSL_CTX_get_verify_mode` and `SSL_get_verify_mode`.
+* Added `SSL_is_init_finished`.
+* Added `SSL_CTX_set_cert_store`.
+* Added `TLS_server_method` and `TLS_client_method`.
+* Added `X509_STORE_get0_objects`.
+* Added `X509_OBJECT_free`, `X509_OBJECT_get_type`, and `X509_OBJECT_get0_X509`.
+
 ## [v0.9.54] - 2020-01-29
 
 ### Added
@@ -105,7 +117,8 @@
 * 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-v0.9.54...master
+[Unreleased]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.55...master
+[v0.9.55]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.54...openssl-sys-v0.9.55
 [v0.9.54]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.53...openssl-sys-v0.9.54
 [v0.9.53]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.52...openssl-sys-v0.9.53
 [v0.9.52]: https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.51...openssl-sys-v0.9.52
diff --git a/openssl-sys/Cargo.toml b/openssl-sys/Cargo.toml
index a85e46c0147e6e3d7bea0ea93cce792df037afee..9226d4fd766ca61dca0f823f912dae9a25c09a36 100644
--- a/openssl-sys/Cargo.toml
+++ b/openssl-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "openssl-sys"
-version = "0.9.54"
+version = "0.9.55"
 authors = ["Alex Crichton <alex@alexcrichton.com>",
            "Steven Fackler <sfackler@gmail.com>"]
 license = "MIT"