diff --git a/Cargo.lock b/Cargo.lock
index 0c5dcf938..a698a3674 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2751,9 +2751,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.19"
+version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad977052201c6de01a8ef2aa3378c4bd23217a056337d1d6da40468d267a4fb0"
+checksum = "b97ed7a9823b74f99c7742f5336af7be5ecd3eeafcb1507d1fa93347b1d589b0"
 
 [[package]]
 name = "serde"