diff --git a/crates/subspace-runtime/src/lib.rs b/crates/subspace-runtime/src/lib.rs
index bd880ef681..ddad689dfd 100644
--- a/crates/subspace-runtime/src/lib.rs
+++ b/crates/subspace-runtime/src/lib.rs
@@ -104,7 +104,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: create_runtime_str!("subspace"),
     impl_name: create_runtime_str!("subspace"),
     authoring_version: 0,
-    spec_version: 1,
+    spec_version: 2,
     impl_version: 0,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,