diff --git a/contrib/pyln-client/pyln/client/__init__.py b/contrib/pyln-client/pyln/client/__init__.py
index bc830632f..382c32991 100644
--- a/contrib/pyln-client/pyln/client/__init__.py
+++ b/contrib/pyln-client/pyln/client/__init__.py
@@ -2,7 +2,7 @@ from .lightning import LightningRpc, RpcError, Millisatoshi
 from .plugin import Plugin, monkey_patch, RpcException
 from .gossmap import Gossmap, GossmapNode, GossmapChannel, GossmapNodeId
 
-__version__ = "0.11.0"
+__version__ = "0.12.0"
 
 __all__ = [
     "LightningRpc",
diff --git a/contrib/pyln-proto/pyln/proto/__init__.py b/contrib/pyln-proto/pyln/proto/__init__.py
index 41e77980c..f41912275 100644
--- a/contrib/pyln-proto/pyln/proto/__init__.py
+++ b/contrib/pyln-proto/pyln/proto/__init__.py
@@ -4,7 +4,7 @@ from .invoice import Invoice
 from .onion import OnionPayload, TlvPayload, LegacyOnionPayload
 from .wire import LightningConnection, LightningServerSocket
 
-__version__ = "0.11.0"
+__version__ = "0.12.0"
 
 __all__ = [
     "Invoice",
diff --git a/contrib/pyln-testing/pyln/testing/__init__.py b/contrib/pyln-testing/pyln/testing/__init__.py
index 5fc027556..1d1e55bbd 100644
--- a/contrib/pyln-testing/pyln/testing/__init__.py
+++ b/contrib/pyln-testing/pyln/testing/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.11.0"
+__version__ = "0.12.0"
 
 __all__ = [
     "__version__",