diff --git a/Cargo.lock b/Cargo.lock
index 82b4b23..9424b18 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -692,9 +692,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.53"
+version = "1.2.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755d2fce177175ffca841e9a06afdb2c4ab0f593d53b4dee48147dfaade85932"
+checksum = "aebf35691d1bfb0ac386a69bac2fde4dd276fb618cf8bf4f5318fe285e821bb2"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -1437,9 +1437,9 @@ dependencies = [
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8591b0bcc8a98a64310a2fae1bb3e9b8564dd10e381e6e28010fde8e8e8568db"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
 [[package]]
 name = "flate2"
diff --git a/Cargo.toml b/Cargo.toml
index 918d5f5..79c3bb2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,4 +31,4 @@ windows-registry = "0.6.1"
 winres = "0.1.12"
 
 [build-dependencies]
-cc = "1.2.53"
+cc = "1.2.56"