diff --git a/Cargo.lock b/Cargo.lock
index 18c6885..fa0f815 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3306,7 +3306,7 @@ dependencies = [
 
 [[package]]
 name = "polymesh-api"
-version = "3.9.2"
+version = "3.9.3"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index e15ab23..8b312a3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "polymesh-api"
-version = "3.9.2"
+version = "3.9.3"
 edition = "2021"
 authors = ["Robert G. Jakabosky <robert@polymesh.network>"]
 license = "Apache-2.0"
@@ -37,7 +37,7 @@ polymesh-api-client = { version = "3.8.1", path = "crates/polymesh-api-client",
 polymesh-api-client-extras = { version = "3.4.2", path = "crates/polymesh-api-client-extras", default-features = false }
 polymesh-api-tester = { version = "0.8.0", path = "crates/polymesh-api-tester", default-features = false }
 polymesh-api-ink = { version = "1.5.0", path = "crates/polymesh-api-ink", default-features = false }
-polymesh-api = { version = "3.9.2", path = "./", default-features = false }
+polymesh-api = { version = "3.9.3", path = "./", default-features = false }
 
 # Substrate shared deps.
 frame-metadata = { version = "=15.1.0", default-features = false }
diff --git a/specs/polymesh_dev_spec_7000000.meta b/specs/polymesh_dev_spec_7000000.meta
deleted file mode 100644
index 6636837..0000000
Binary files a/specs/polymesh_dev_spec_7000000.meta and /dev/null differ
diff --git a/specs/polymesh_dev_spec_7000001.meta b/specs/polymesh_dev_spec_7000001.meta
deleted file mode 100644
index 154841d..0000000
Binary files a/specs/polymesh_dev_spec_7000001.meta and /dev/null differ
diff --git a/specs/polymesh_dev_spec_7000003.meta b/specs/polymesh_dev_spec_7000005.meta
similarity index 99%
rename from specs/polymesh_dev_spec_7000003.meta
rename to specs/polymesh_dev_spec_7000005.meta
index 9862498..3a1d3f0 100644
Binary files a/specs/polymesh_dev_spec_7000003.meta and b/specs/polymesh_dev_spec_7000005.meta differ
diff --git a/src/lib.rs b/src/lib.rs
index 7250b86..3bff2e2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -10,7 +10,7 @@ use polymesh_api_codegen_macro::*;
 )]
 #[cfg_attr(
   all(not(feature = "download_metadata"), feature = "polymesh_v7"),
-  codegen_api(metadata_file = "specs/polymesh_dev_spec_7000003.meta")
+  codegen_api(metadata_file = "specs/polymesh_dev_spec_7000005.meta")
 )]
 #[cfg_attr(
   feature = "download_metadata",