diff --git a/runtime/calamari/src/lib.rs b/runtime/calamari/src/lib.rs
index e734c55e5..eda0663d6 100644
--- a/runtime/calamari/src/lib.rs
+++ b/runtime/calamari/src/lib.rs
@@ -146,7 +146,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_version: 4710,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
-    transaction_version: 19,
+    transaction_version: 20,
     state_version: 0,
 };
 
diff --git a/runtime/manta/src/lib.rs b/runtime/manta/src/lib.rs
index d80a5c79d..8e54f2f10 100644
--- a/runtime/manta/src/lib.rs
+++ b/runtime/manta/src/lib.rs
@@ -149,7 +149,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
     spec_version: 4710,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
-    transaction_version: 8,
+    transaction_version: 9,
     state_version: 1,
 };