diff --git a/packages/test-tube/Cargo.toml b/packages/test-tube/Cargo.toml
index 773a4ab0..bf030236 100644
--- a/packages/test-tube/Cargo.toml
+++ b/packages/test-tube/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT OR Apache-2.0"
 name = "test-tube"
 repository = "https://github.com/osmosis-labs/test-tube"
-version = "0.1.7"
+version = "0.1.8"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -12,7 +12,7 @@ version = "0.1.7"
 base64 = "0.13.0"
 cosmrs = {version = "0.9.0", features = ["cosmwasm", "rpc"]}
 cosmwasm-std = {version = "1.4.0", features = ["stargate"]}
-osmosis-std = {version = "0.19.1", optional = true}
+osmosis-std = {version = "0.20.1", optional = true}
 prost = "0.11.0"
 serde = "1.0.144"
 serde_json = "1.0.85"