diff --git a/Cargo.lock b/Cargo.lock
index eebf785be..6670154a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -982,7 +982,7 @@ dependencies = [
 
 [[package]]
 name = "astar-runtime"
-version = "20.0.0"
+version = "21.0.0"
 dependencies = [
  "array-bytes 6.2.3",
  "astar-primitives",
@@ -16065,7 +16065,7 @@ dependencies = [
 
 [[package]]
 name = "shibuya-runtime"
-version = "20.0.0"
+version = "21.0.0"
 dependencies = [
  "array-bytes 6.2.3",
  "astar-primitives",
@@ -16190,7 +16190,7 @@ dependencies = [
 
 [[package]]
 name = "shiden-runtime"
-version = "20.0.0"
+version = "21.0.0"
 dependencies = [
  "array-bytes 6.2.3",
  "astar-primitives",
diff --git a/runtime/astar/Cargo.toml b/runtime/astar/Cargo.toml
index 45a164b09..13d3d7d2e 100644
--- a/runtime/astar/Cargo.toml
+++ b/runtime/astar/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "astar-runtime"
-version = "20.0.0"
+version = "21.0.0"
 build = "build.rs"
 authors.workspace = true
 edition.workspace = true
diff --git a/runtime/astar/src/lib.rs b/runtime/astar/src/lib.rs
index d4e5ccd1e..e78f9bddc 100644
--- a/runtime/astar/src/lib.rs
+++ b/runtime/astar/src/lib.rs
@@ -195,7 +195,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: Cow::Borrowed("astar"),
     impl_name: Cow::Borrowed("astar"),
     authoring_version: 1,
-    spec_version: 2000,
+    spec_version: 2100,
     impl_version: 0,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 3,
diff --git a/runtime/shibuya/Cargo.toml b/runtime/shibuya/Cargo.toml
index 1f9725bd4..e9539aeaa 100644
--- a/runtime/shibuya/Cargo.toml
+++ b/runtime/shibuya/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shibuya-runtime"
-version = "20.0.0"
+version = "21.0.0"
 build = "build.rs"
 authors.workspace = true
 edition.workspace = true
diff --git a/runtime/shibuya/src/lib.rs b/runtime/shibuya/src/lib.rs
index 0aa9a5fab..15a4d4401 100644
--- a/runtime/shibuya/src/lib.rs
+++ b/runtime/shibuya/src/lib.rs
@@ -214,7 +214,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: Cow::Borrowed("shibuya"),
     impl_name: Cow::Borrowed("shibuya"),
     authoring_version: 1,
-    spec_version: 2000,
+    spec_version: 2100,
     impl_version: 0,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 3,
diff --git a/runtime/shiden/Cargo.toml b/runtime/shiden/Cargo.toml
index df7563a35..78e911ffe 100644
--- a/runtime/shiden/Cargo.toml
+++ b/runtime/shiden/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "shiden-runtime"
-version = "20.0.0"
+version = "21.0.0"
 build = "build.rs"
 authors.workspace = true
 edition.workspace = true
diff --git a/runtime/shiden/src/lib.rs b/runtime/shiden/src/lib.rs
index df6157c89..0d6ab1ba1 100644
--- a/runtime/shiden/src/lib.rs
+++ b/runtime/shiden/src/lib.rs
@@ -186,7 +186,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_name: Cow::Borrowed("shiden"),
     impl_name: Cow::Borrowed("shiden"),
     authoring_version: 1,
-    spec_version: 2000,
+    spec_version: 2100,
     impl_version: 0,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 3,