diff --git a/Cargo.toml b/Cargo.toml
index 661016c2..70ef71bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,9 +10,9 @@ repository = "https://github.com/tomaka/winit"
 documentation = "https://docs.rs/winit"
 
 [dependencies]
-lazy_static = "0.2.0"
+lazy_static = "0.2.2"
 libc = "0.2"
-shared_library = "0.1.0"
+shared_library = "0.1.5"
 
 # [build-dependencies]
 # gl_generator = "0.5"