diff --git a/Cargo.lock b/Cargo.lock
index 8755ee5..4eb26a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "ansi_term"
 version = "0.11.0"
@@ -358,9 +360,9 @@ dependencies = [
 
 [[package]]
 name = "wasmparser"
-version = "0.71.0"
+version = "0.83.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89a30c99437829ede826802bfcf28500cf58df00e66cb9114df98813bc145ff1"
+checksum = "718ed7c55c2add6548cca3ddd6383d738cd73b892df400e96b9aa876f0141d7a"
 
 [[package]]
 name = "winapi"
diff --git a/Cargo.toml b/Cargo.toml
index dac86be..9d4216c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ is-it-maintained-issue-resolution = { repository = "enarx/enarx" }
 is-it-maintained-open-issues = { repository = "enarx/enarx" }
 
 [dependencies]
-wasmparser = "0.71"
+wasmparser = "0.83"
 structopt = "0.3"
 tempfile = "3.3"
 lebicon = "4.0"