diff --git a/Cargo.toml b/Cargo.toml
index 9c8d487..d164526 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,4 +36,4 @@ trybuild = "1.0"
 tempfile = "3.1"
 pretty_assertions = "0.7"
 bincode = "1.3"
-serde = { version = "1", features = [ "derive" ] }
\ No newline at end of file
+serde = { version = "1", features = [ "derive" ] }
diff --git a/librocksdb-sys/Cargo.toml b/librocksdb-sys/Cargo.toml
index e4d880e..da4eb3d 100644
--- a/librocksdb-sys/Cargo.toml
+++ b/librocksdb-sys/Cargo.toml
@@ -13,7 +13,7 @@ links = "rocksdb"
 
 [features]
 default = [ "static" ]
-jemalloc = ["jemalloc-sys"]
+jemalloc = ["tikv-jemalloc-sys"]
 static = []
 snappy = []
 lz4 = []
@@ -23,7 +23,7 @@ bzip2 = []
 
 [dependencies]
 libc = "0.2"
-jemalloc-sys = { version = "0.3", features = ["unprefixed_malloc_on_supported_platforms"], optional = true }
+tikv-jemalloc-sys = { version = "0.4", features = ["unprefixed_malloc_on_supported_platforms"], optional = true }
 
 [dev-dependencies]
 const-cstr = "0.3"