diff --git a/Cargo.lock b/Cargo.lock
index 8ae010d..9adea34 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -98,9 +98,9 @@ checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
 
 [[package]]
 name = "ammonia"
-version = "3.3.0"
+version = "3.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64e6d1c7838db705c9b756557ee27c384ce695a1c51a6fe528784cb1c6840170"
+checksum = "28e3d6a275003053ab88b91af233836996fdd3b4bc8ba99f9c6fd8af92e40358"
 dependencies = [
  "html5ever 0.26.0",
  "maplit",