diff --git a/Cargo.lock b/Cargo.lock
index a89ded4..24071fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5239,9 +5239,9 @@ dependencies = [
 
 [[package]]
 name = "rug"
-version = "1.26.1"
+version = "1.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97ae2c1089ec0575193eb9222881310cc1ed8bce3646ef8b81b44b518595b79d"
+checksum = "58ad2e973fe3c3214251a840a621812a4f40468da814b1a3d6947d433c2af11f"
 dependencies = [
  "az",
  "gmp-mpfr-sys",