diff --git a/core/.changelog.d/2354.added b/core/.changelog.d/2354.added
new file mode 100644
index 000000000..b05831806
--- /dev/null
+++ b/core/.changelog.d/2354.added
@@ -0,0 +1 @@
+Support for Cardano Babbage era transaction items
diff --git a/core/.changelog.d/2354.changed b/core/.changelog.d/2354.changed
new file mode 100644
index 000000000..af7c964c8
--- /dev/null
+++ b/core/.changelog.d/2354.changed
@@ -0,0 +1,2 @@
+Allow Cardano's `required_signers` in ordinary and multisig transactions
+Allow Cardano's `datum_hash` in non-script outputs
diff --git a/python/.changelog.d/2354.added b/python/.changelog.d/2354.added
new file mode 100644
index 000000000..b05831806
--- /dev/null
+++ b/python/.changelog.d/2354.added
@@ -0,0 +1 @@
+Support for Cardano Babbage era transaction items