diff --git a/Cargo.lock b/Cargo.lock
index 7ffc664..f6448a3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1281,9 +1281,9 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.12.0"
+version = "2.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d98f6fed1fde3f8c21bc40a1abb88dd75e67924f9cffc3ef95607bad8017f8e2"
+checksum = "6a756c3fac73139e83f14c2d742155dd2b78d3ee56597b419a0579b7bdd6dd78"
 dependencies = [
  "serde",
 ]