diff --git a/Cargo.lock b/Cargo.lock
index c9dfb49..a24278d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -90,9 +90,9 @@ checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
 
 [[package]]
 name = "cc"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "779e6b7d17797c0b42023d417228c02889300190e700cb074c3438d9c541d332"
+checksum = "2755ff20a1d93490d26ba33a6f092a38a508398a5320df5d4b3014fcccce9410"
 
 [[package]]
 name = "cfg-if"