diff --git a/contrib/pyln-client/pyln/client/__init__.py b/contrib/pyln-client/pyln/client/__init__.py
index 382c32991..399ec4141 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__ = "0.12.0"
+__version__ = "0.12.1"
 
 __all__ = [
     "LightningRpc",
diff --git a/contrib/pyln-client/pyproject.toml b/contrib/pyln-client/pyproject.toml
index a9b5c25d2..e9b742aad 100644
--- a/contrib/pyln-client/pyproject.toml
+++ b/contrib/pyln-client/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pyln-client"
-version = "0.12.0"
+version = "0.12.1"
 description = "Client library and plugin library for Core Lightning"
 authors = ["Christian Decker <decker.christian@gmail.com>"]
 license = "BSD-MIT"
@@ -12,8 +12,8 @@ packages = [
 
 [tool.poetry.dependencies]
 python = "^3.7"
-pyln-bolt7 = "^1.0"
 pyln-proto = ">=0.12"
+pyln-bolt7 = ">=1.0"
 
 [tool.poetry.dev-dependencies]
 pytest = "^7.0.1"
diff --git a/contrib/pyln-proto/pyproject.toml b/contrib/pyln-proto/pyproject.toml
index 0ccb59751..407dc5ab2 100644
--- a/contrib/pyln-proto/pyproject.toml
+++ b/contrib/pyln-proto/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pyln-proto"
-version = "0.12.0"
+version = "0.12.1"
 description = "This package implements some of the Lightning Network protocol in pure python. It is intended for protocol testing and some minor tooling only. It is not deemed secure enough to handle any amount of real funds (you have been warned!)."
 authors = ["Christian Decker <decker.christian@gmail.com>"]
 license = "BSD-MIT"
diff --git a/contrib/pyln-testing/pyln/testing/__init__.py b/contrib/pyln-testing/pyln/testing/__init__.py
index 6466edc59..882bcfc5c 100644
--- a/contrib/pyln-testing/pyln/testing/__init__.py
+++ b/contrib/pyln-testing/pyln/testing/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.12.0.post1"
+__version__ = "0.12.1"
 
 __all__ = [
     "__version__",
diff --git a/contrib/pyln-testing/pyproject.toml b/contrib/pyln-testing/pyproject.toml
index f27c1e009..d0037261e 100644
--- a/contrib/pyln-testing/pyproject.toml
+++ b/contrib/pyln-testing/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pyln-testing"
-version = "0.12.0.post1"
+version = "0.12.1"
 description = "Test your Core Lightning integration, plugins or whatever you want"
 authors = ["Christian Decker <decker.christian@gmail.com>"]
 license = "BSD-MIT"
@@ -17,7 +17,7 @@ ephemeral-port-reserve = "^1.1.4"
 psycopg2-binary = "^2.9.3"
 python-bitcoinlib = "^0.11.0"
 jsonschema = "^4.4.0"
-pyln-client = "^0.12"
+pyln-client = ">=0.12.1"
 Flask = "^2.0.3"
 cheroot = "^8.6.0"
 psutil = "^5.9.0"