diff --git a/Cargo.toml b/Cargo.toml
index 23464fc..d8a8b31 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ serde1 = ["serde"]
 
 [dependencies]
 libc = "0.2"
-librocksdb-sys = { path = "librocksdb-sys", version = "0.7.1" }
+librocksdb-sys = { path = "librocksdb-sys", version = "0.8.0" }
 serde = { version = "1", features = [ "derive" ], optional = true }
 
 [dev-dependencies]
diff --git a/librocksdb-sys/Cargo.toml b/librocksdb-sys/Cargo.toml
index 1b6d473..4b77499 100644
--- a/librocksdb-sys/Cargo.toml
+++ b/librocksdb-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "librocksdb-sys"
-version = "0.7.1+7.3.1"
+version = "0.8.0+7.4.3"
 edition = "2018"
 authors = ["Karl Hobley <karlhobley10@gmail.com>", "Arkadiy Paronyan <arkadiy@ethcore.io>"]
 license = "MIT/Apache-2.0/BSD-3-Clause"
diff --git a/librocksdb-sys/build_version.cc b/librocksdb-sys/build_version.cc
index dbc77e8..bbcf993 100644
--- a/librocksdb-sys/build_version.cc
+++ b/librocksdb-sys/build_version.cc
@@ -8,17 +8,17 @@
 
 // The build script may replace these values with real values based
 // on whether or not GIT is available and the platform settings
-static const std::string rocksdb_build_git_sha  = "rocksdb_build_git_sha:8e0f495253f62904a4ca6d3ec6a03391a12b0a45";
-static const std::string rocksdb_build_git_tag = "rocksdb_build_git_tag:v7.3.1";
+static const std::string rocksdb_build_git_sha  = "rocksdb_build_git_sha:050027c35d594c01904486ae0f43c84e8a221283";
+static const std::string rocksdb_build_git_tag = "rocksdb_build_git_tag:v7.4.3";
 #define HAS_GIT_CHANGES 0
 #if HAS_GIT_CHANGES == 0
 // If HAS_GIT_CHANGES is 0, the GIT date is used.
 // Use the time the branch/tag was last modified
-static const std::string rocksdb_build_date = "rocksdb_build_date:2022-06-08 12:46:15";
+static const std::string rocksdb_build_date = "rocksdb_build_date:2022-07-13 09:49:03";
 #else
 // If HAS_GIT_CHANGES is > 0, the branch/tag has modifications.
 // Use the time the build was created.
-static const std::string rocksdb_build_date = "rocksdb_build_date:2022-06-21 21:46:08";
+static const std::string rocksdb_build_date = "rocksdb_build_date:2022-07-18 18:09:08";
 #endif
 
 #ifndef ROCKSDB_LITE
diff --git a/librocksdb-sys/rocksdb b/librocksdb-sys/rocksdb
index 8e0f495..050027c 160000
--- a/librocksdb-sys/rocksdb
+++ b/librocksdb-sys/rocksdb
@@ -1 +1 @@
-Subproject commit 8e0f495253f62904a4ca6d3ec6a03391a12b0a45
+Subproject commit 050027c35d594c01904486ae0f43c84e8a221283
diff --git a/librocksdb-sys/rocksdb_lib_sources.txt b/librocksdb-sys/rocksdb_lib_sources.txt
index 9a2e072..20524ca 100644
--- a/librocksdb-sys/rocksdb_lib_sources.txt
+++ b/librocksdb-sys/rocksdb_lib_sources.txt
@@ -19,6 +19,7 @@ db/blob/blob_garbage_meter.cc
 db/blob/blob_log_format.cc
 db/blob/blob_log_sequential_reader.cc
 db/blob/blob_log_writer.cc
+db/blob/blob_source.cc
 db/blob/prefetch_buffer_collection.cc
 db/builder.cc
 db/c.cc
@@ -80,6 +81,7 @@ db/version_edit_handler.cc
 db/version_set.cc
 db/wal_edit.cc
 db/wal_manager.cc
+db/wide/wide_column_serialization.cc
 db/write_batch.cc
 db/write_batch_base.cc
 db/write_controller.cc
@@ -153,7 +155,6 @@ port/stack_trace.cc
 table/adaptive/adaptive_table_factory.cc
 table/block_based/binary_search_index_reader.cc
 table/block_based/block.cc
-table/block_based/block_based_filter_block.cc
 table/block_based/block_based_table_builder.cc
 table/block_based/block_based_table_factory.cc
 table/block_based/block_based_table_iterator.cc