diff --git a/Cargo.toml b/Cargo.toml
index 8302425..ed68e90 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT"
 
 [dependencies]
 embedded-hal = "0.2.2"
-libm = "0.1.3"
+libm = "0.2.1"
 
 [dependencies.nalgebra]
 default-features = false