diff --git a/Cargo.lock b/Cargo.lock
index 5a26050..d61978d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1697,9 +1697,9 @@ dependencies = [
 
 [[package]]
 name = "sha1"
-version = "0.10.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cf2781a4ca844dd4f9b608a1791eea19830df0ad3cdd9988cd05f1c66ccb63a"
+checksum = "006769ba83e921b3085caa8334186b00cf92b4cb1a6cf4632fbccc8eff5c7549"
 dependencies = [
  "cfg-if",
  "cpufeatures",