diff --git a/Cargo.lock b/Cargo.lock
index f1cf92c7..e5fa2386 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -232,9 +232,9 @@ checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "cmake"
-version = "0.1.54"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7caa3f9de89ddbe2c607f4101924c5abec803763ae9534e4f4d7d8f84aa81f0"
+checksum = "b042e5d8a74ae91bb0961acd039822472ec99f8ab0948cbf6d1369588f8be586"
 dependencies = [
  "cc",
 ]