diff --git a/.github/workflows/doc-test.yml b/.github/workflows/doc-test.yml
index fbbf4127..5ca7f660 100644
--- a/.github/workflows/doc-test.yml
+++ b/.github/workflows/doc-test.yml
@@ -28,6 +28,7 @@ jobs:
           cargo update -p cosmwasm-std
           cargo update -p cw2
           cargo update -p cw-storage-plus
+          cargo update -p cw-storey
           cargo update -p serde
       - uses: Swatinem/rust-cache@v2
         with:
diff --git a/docs-test-gen/Cargo.lock b/docs-test-gen/Cargo.lock
index 5df94131..25f0f8df 100644
--- a/docs-test-gen/Cargo.lock
+++ b/docs-test-gen/Cargo.lock
@@ -265,6 +265,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "cw-storey"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73cc5d79b71429ffc0669b32ec2cf7c5556cec2cf9027ec77ec1c80dbea9b012"
+dependencies = [
+ "cosmwasm-std",
+ "rmp-serde",
+ "serde",
+ "storey",
+]
+
 [[package]]
 name = "cw2"
 version = "2.0.0"
@@ -413,6 +425,7 @@ dependencies = [
  "cosmwasm-schema",
  "cosmwasm-std",
  "cw-storage-plus",
+ "cw-storey",
  "cw2",
  "glob",
  "phf",
@@ -855,6 +868,28 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "rmp"
+version = "0.8.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "228ed7c16fa39782c3b3468e974aec2795e9089153cd08ee2e9aefb3613334c4"
+dependencies = [
+ "byteorder",
+ "num-traits",
+ "paste",
+]
+
+[[package]]
+name = "rmp-serde"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52e599a477cf9840e92f2cde9a7189e67b42c57532749bf90aea6ec10facd4db"
+dependencies = [
+ "byteorder",
+ "rmp",
+ "serde",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.17"
@@ -1037,6 +1072,29 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
+[[package]]
+name = "storey"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aead83852cc9da7676bfa7c3443be9db7f44db6d2980e6d45bb1260dcee494b"
+dependencies = [
+ "storey-encoding",
+ "storey-storage",
+ "thiserror",
+]
+
+[[package]]
+name = "storey-encoding"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29845670645c9d3aa61a7419080040a5c7c098677c88fb12d7adb88aa8f94ad0"
+
+[[package]]
+name = "storey-storage"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6a63ea9638817e9fa2f39d9c957bcdb9f3998b9cd9a8045025d35eefa6eb485"
+
 [[package]]
 name = "strsim"
 version = "0.11.1"
diff --git a/docs-test-gen/Cargo.toml b/docs-test-gen/Cargo.toml
index 6784b20f..8f77c380 100644
--- a/docs-test-gen/Cargo.toml
+++ b/docs-test-gen/Cargo.toml
@@ -19,3 +19,4 @@ sha2 = "0.10.8"
 cosmos-sdk-proto = { version = "0.21.1", default-features = false }                  # Used in IBC code
 cw-storage-plus = "*"
 serde = "*"
+cw-storey = "*"