diff --git a/libwasmvm/Cargo.lock b/libwasmvm/Cargo.lock
index 585c9b234..ebb7aace6 100644
--- a/libwasmvm/Cargo.lock
+++ b/libwasmvm/Cargo.lock
@@ -248,8 +248,8 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-crypto"
-version = "1.4.1"
-source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.1#9410fa2f76e576d3eaa2a0a53036d4a97e2705fe"
+version = "1.4.2"
+source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.2#a9f1e82682296da1f0844a490d8482522f0be3dc"
 dependencies = [
  "digest 0.10.7",
  "ed25519-zebra",
@@ -260,16 +260,16 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-derive"
-version = "1.4.1"
-source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.1#9410fa2f76e576d3eaa2a0a53036d4a97e2705fe"
+version = "1.4.2"
+source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.2#a9f1e82682296da1f0844a490d8482522f0be3dc"
 dependencies = [
  "syn 1.0.109",
 ]
 
 [[package]]
 name = "cosmwasm-std"
-version = "1.4.1"
-source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.1#9410fa2f76e576d3eaa2a0a53036d4a97e2705fe"
+version = "1.4.2"
+source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.2#a9f1e82682296da1f0844a490d8482522f0be3dc"
 dependencies = [
  "base64",
  "bnum",
@@ -287,8 +287,8 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-vm"
-version = "1.4.1"
-source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.1#9410fa2f76e576d3eaa2a0a53036d4a97e2705fe"
+version = "1.4.2"
+source = "git+https://github.com/CosmWasm/cosmwasm.git?rev=v1.4.2#a9f1e82682296da1f0844a490d8482522f0be3dc"
 dependencies = [
  "bitflags",
  "bytecheck",
@@ -2028,7 +2028,7 @@ dependencies = [
 
 [[package]]
 name = "wasmvm"
-version = "1.4.1"
+version = "1.4.2"
 dependencies = [
  "cbindgen",
  "cosmwasm-std",
diff --git a/libwasmvm/Cargo.toml b/libwasmvm/Cargo.toml
index 64160541e..973d3ccae 100644
--- a/libwasmvm/Cargo.toml
+++ b/libwasmvm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wasmvm"
-version = "1.4.1"
+version = "1.4.2"
 publish = false
 authors = ["Ethan Frey <ethanfrey@users.noreply.github.com>"]
 edition = "2021"
@@ -26,8 +26,8 @@ default = []
 backtraces = []
 
 [dependencies]
-cosmwasm-std = { git = "https://github.com/CosmWasm/cosmwasm.git", rev = "v1.4.1", features = ["staking", "stargate", "iterator"] }
-cosmwasm-vm = { git = "https://github.com/CosmWasm/cosmwasm.git", rev = "v1.4.1", features = ["staking", "stargate", "iterator"] }
+cosmwasm-std = { git = "https://github.com/CosmWasm/cosmwasm.git", rev = "v1.4.2", features = ["staking", "stargate", "iterator"] }
+cosmwasm-vm = { git = "https://github.com/CosmWasm/cosmwasm.git", rev = "v1.4.2", features = ["staking", "stargate", "iterator"] }
 errno = "0.2"
 serde_json = "1.0.91"
 thiserror = "1.0.38"