diff --git a/go-owasm/Cargo.lock b/go-owasm/Cargo.lock
index fb043465cb..9153efd3ed 100644
--- a/go-owasm/Cargo.lock
+++ b/go-owasm/Cargo.lock
@@ -410,9 +410,9 @@ dependencies = [
 
 [[package]]
 name = "num"
-version = "0.3.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab3e176191bc4faad357e3122c4747aa098ac880e88b168f106386128736cf4a"
+checksum = "b8536030f9fea7127f841b45bb6243b27255787fb4eb83958aa1ef9d2fdc0c36"
 dependencies = [
  "num-bigint",
  "num-complex",
@@ -424,9 +424,9 @@ dependencies = [
 
 [[package]]
 name = "num-bigint"
-version = "0.3.0"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7f3fc75e3697059fb1bc465e3d8cca6cf92f56854f201158b3f9c77d5a3cfa0"
+checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
  "autocfg",
  "num-integer",
@@ -435,10 +435,11 @@ dependencies = [
 
 [[package]]
 name = "num-complex"
-version = "0.3.0"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b05ad05bd8977050b171b3f6b48175fea6e0565b7981059b486075e1026a9fb5"
+checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95"
 dependencies = [
+ "autocfg",
  "num-traits",
 ]
 
@@ -465,9 +466,9 @@ dependencies = [
 
 [[package]]
 name = "num-rational"
-version = "0.3.0"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5b4d7360f362cfb50dde8143501e6940b22f644be75a4cc90b2d81968908138"
+checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
  "autocfg",
  "num-bigint",
@@ -496,7 +497,7 @@ dependencies = [
 
 [[package]]
 name = "owasm"
-version = "0.1.8"
+version = "0.1.9"
 dependencies = [
  "assert_matches",
  "hex",
@@ -753,9 +754,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.4.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
+checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
 
 [[package]]
 name = "stable_deref_trait"