diff --git a/Cargo.lock b/Cargo.lock
index 5dcd0010..37751cf8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5043,7 +5043,7 @@ dependencies = [
 
 [[package]]
 name = "laos"
-version = "0.26.0"
+version = "0.26.90"
 dependencies = [
  "clap",
  "cumulus-client-cli",
@@ -5130,7 +5130,7 @@ dependencies = [
 
 [[package]]
 name = "laos-runtime"
-version = "0.26.0"
+version = "0.26.90"
 dependencies = [
  "assert-json-diff",
  "cumulus-pallet-aura-ext",
diff --git a/Cargo.toml b/Cargo.toml
index c845a157..e96df2fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ repository = "https://github.com/freeverseio/laos.git"
 homepage = "https://www.laosfoundation.io"
 authors = ["Freeverse"]
 edition = "2021"
-version = "0.26.0"
+version = "0.26.90"
 
 [workspace]
 resolver = "2"
diff --git a/e2e-tests/utils/constants.ts b/e2e-tests/utils/constants.ts
index 1113259a..e4336b4d 100644
--- a/e2e-tests/utils/constants.ts
+++ b/e2e-tests/utils/constants.ts
@@ -9,7 +9,7 @@ import ParachainStaking from "../build/contracts/ParachainStaking.sol/ParachainS
 
 // Runtime specs
 export const RUNTIME_SPEC_NAME = "laos";
-export const RUNTIME_SPEC_VERSION = 2600;
+export const RUNTIME_SPEC_VERSION = 2690;
 export const RUNTIME_IMPL_VERSION = 0;
 
 // Zombienet endpoints
diff --git a/runtime/laos/src/lib.rs b/runtime/laos/src/lib.rs
index 9d6dc76e..af1bc4e7 100644
--- a/runtime/laos/src/lib.rs
+++ b/runtime/laos/src/lib.rs
@@ -99,7 +99,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
 	spec_name: create_runtime_str!("laos"),
 	impl_name: create_runtime_str!("laos"),
 	authoring_version: 1,
-	spec_version: 2600,
+	spec_version: 2690,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
diff --git a/runtime/laos/src/tests/metadata15.golden b/runtime/laos/src/tests/metadata15.golden
index ba09496c..37671bf4 100644
--- a/runtime/laos/src/tests/metadata15.golden
+++ b/runtime/laos/src/tests/metadata15.golden
@@ -38718,7 +38718,7 @@
                 0,
                 0,
                 0,
-                40,
+                130,
                 10,
                 0,
                 0,