diff --git a/Cargo.lock b/Cargo.lock
index 611a045..160e6ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -198,9 +198,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.35"
+version = "1.2.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "590f9024a68a8c40351881787f1934dc11afd69090f5edb6831464694d836ea3"
+checksum = "37521ac7aabe3d13122dc382493e20c9416f299d2ccd5b3a5340a2570cdeb0f3"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -561,9 +561,9 @@ dependencies = [
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.0"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e178e4fba8a2726903f6ba98a6d221e76f9c12c650d5dc0e6afdc50677b49650"
+checksum = "52051878f80a721bb68ebfbc930e07b65ba72f2da88968ea5c06fd6ca3d3a127"
 
 [[package]]
 name = "flate2"