diff --git a/Cargo.lock b/Cargo.lock
index 9906c92..a69d7e1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,13 +1,14 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "cc"
-version = "1.1.22"
+version = "1.2.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9540e661f81799159abee814118cc139a2004b3a3aa3ea37724a1b66530b90e0"
+checksum = "b7a4d3ec6524d28a329fc53654bbadc9bdd7b0431f5d65f1a56ffb28a1ee5283"
 dependencies = [
+ "find-msvc-tools",
  "shlex",
 ]
 
@@ -18,6 +19,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+
 [[package]]
 name = "shlex"
 version = "1.3.0"