diff --git a/Cargo.lock b/Cargo.lock
index d289ebec289..ce2642f044a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4258,9 +4258,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a25169bd5913a4b437588a7e3d127cd6e90127b60e0ffbd834a38f1599e016b8"
+checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
 
 [[package]]
 name = "libredox"