diff --git a/lib/rs/Cargo.toml b/lib/rs/Cargo.toml
index bad2a38..69da0f3 100644
--- a/lib/rs/Cargo.toml
+++ b/lib/rs/Cargo.toml
@@ -11,8 +11,8 @@
 keywords = ["thrift"]
 
 [dependencies]
-ordered-float = "0.5"
-byteorder = "1"
-integer-encoding = "1"
+ordered-float = "1.0"
+byteorder = "1.3"
+integer-encoding = "1.0"
 log = "0.4"
 threadpool = "1.7"
diff --git a/lib/rs/src/errors.rs b/lib/rs/src/errors.rs
index 6fb1aee..13be1ee 100644
--- a/lib/rs/src/errors.rs
+++ b/lib/rs/src/errors.rs
@@ -58,7 +58,6 @@
 /// Create a `TransportError`.
 ///
 /// ```
-/// use thrift;
 /// use thrift::{TransportError, TransportErrorKind};
 ///
 /// // explicit
@@ -104,7 +103,6 @@
 /// Create an error from a string.
 ///
 /// ```
-/// use thrift;
 /// use thrift::{ApplicationError, ApplicationErrorKind};
 ///
 /// // we just use `From::from` to convert a `String` into a `thrift::Error`
@@ -134,7 +132,6 @@
 /// ```
 ///
 /// ```
-/// use std::convert::From;
 /// use std::error::Error;
 /// use std::fmt;
 /// use std::fmt::{Display, Formatter};
diff --git a/lib/rs/src/protocol/stored.rs b/lib/rs/src/protocol/stored.rs
index 8c55978..4fe465f 100644
--- a/lib/rs/src/protocol/stored.rs
+++ b/lib/rs/src/protocol/stored.rs
@@ -42,7 +42,6 @@
 /// Create and use a `TStoredInputProtocol`.
 ///
 /// ```no_run
-/// use thrift;
 /// use thrift::protocol::{TInputProtocol, TMessageIdentifier, TMessageType, TOutputProtocol};
 /// use thrift::protocol::{TBinaryInputProtocol, TBinaryOutputProtocol, TStoredInputProtocol};
 /// use thrift::server::TProcessor;
diff --git a/lib/rs/src/server/mod.rs b/lib/rs/src/server/mod.rs
index 70b381a..3d42891 100644
--- a/lib/rs/src/server/mod.rs
+++ b/lib/rs/src/server/mod.rs
@@ -39,7 +39,6 @@
 /// a Thrift service `SimpleService`.
 ///
 /// ```no_run
-/// use thrift;
 /// use thrift::protocol::{TInputProtocol, TOutputProtocol};
 /// use thrift::server::TProcessor;
 ///
diff --git a/lib/rs/src/server/threaded.rs b/lib/rs/src/server/threaded.rs
index 8139a4e..e15a25a 100644
--- a/lib/rs/src/server/threaded.rs
+++ b/lib/rs/src/server/threaded.rs
@@ -43,7 +43,6 @@
 /// service code.
 ///
 /// ```no_run
-/// use thrift;
 /// use thrift::protocol::{TInputProtocolFactory, TOutputProtocolFactory};
 /// use thrift::protocol::{TBinaryInputProtocolFactory, TBinaryOutputProtocolFactory};
 /// use thrift::protocol::{TInputProtocol, TOutputProtocol};
diff --git a/lib/rs/test/Cargo.toml b/lib/rs/test/Cargo.toml
index 50dec19..dc4ffe3 100644
--- a/lib/rs/test/Cargo.toml
+++ b/lib/rs/test/Cargo.toml
@@ -7,8 +7,8 @@
 
 [dependencies]
 clap = "<2.28.0"
-ordered-float = "0.3.0"
-try_from = "0.2.0"
+ordered-float = "1.0"
+try_from = "0.3"
 
 [dependencies.thrift]
 path = "../"