diff --git a/Cargo.toml b/Cargo.toml
index 99ac07c..8641d9c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ criterion = "0.3"
 diff = "0.1"
 rand = "0.8"
 wat = "1"
-wasmparser = "0.84"
+wasmparser = "0.86"
 wasmprinter = "0.2"
 
 [features]