diff --git a/Cargo.lock b/Cargo.lock
index 4df231347..9021fb123 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -241,9 +241,9 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.49"
+version = "0.1.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db34956e100b30725f2eb215f90d4871051239535632f84fea3bc92722c66b7c"
+checksum = "a31c789563b815f77f4250caee12365734369f942439b7defd71e18a48197130"
 dependencies = [
  "cc",
 ]