diff --git a/contrib/msggen/msggen/gen/rust.py b/contrib/msggen/msggen/gen/rust.py
index a304830c7ec9..3847566bce01 100644
--- a/contrib/msggen/msggen/gen/rust.py
+++ b/contrib/msggen/msggen/gen/rust.py
@@ -75,7 +75,7 @@ def gen_field(field):
     elif isinstance(field, PrimitiveField):
         return gen_primitive(field)
     else:
-        raise ValueError(f"Unmanaged type {field}")
+        raise TypeError(f"Unmanaged type {field}")
 
 
 def gen_enum(e):
diff --git a/contrib/pyln-client/pyln/client/gossmap.py b/contrib/pyln-client/pyln/client/gossmap.py
index b7a27bcfadfb..876b255a3c51 100755
--- a/contrib/pyln-client/pyln/client/gossmap.py
+++ b/contrib/pyln-client/pyln/client/gossmap.py
@@ -152,7 +152,7 @@ def __eq__(self, other):
 
     def __lt__(self, other):
         if not isinstance(other, GossmapNodeId):
-            raise ValueError(f"Cannot compare GossmapNodeId with {type(other)}")
+            raise TypeError(f"Cannot compare GossmapNodeId with {type(other)}")
         return self.nodeid.__lt__(other.nodeid)  # yes, that works
 
     def __hash__(self):
@@ -268,7 +268,7 @@ def __eq__(self, other):
 
     def __lt__(self, other):
         if not isinstance(other, GossmapNode):
-            raise ValueError(f"Cannot compare GossmapNode with {type(other)}")
+            raise TypeError(f"Cannot compare GossmapNode with {type(other)}")
         return self.node_id.__lt__(other.node_id)
 
     def __hash__(self):
diff --git a/contrib/pyln-client/pyln/client/lightning.py b/contrib/pyln-client/pyln/client/lightning.py
index e515aaf413d3..3b95adb2596c 100644
--- a/contrib/pyln-client/pyln/client/lightning.py
+++ b/contrib/pyln-client/pyln/client/lightning.py
@@ -411,7 +411,7 @@ def call(self, method, payload=None, cmdprefix=None, filter=None):
         sock.close()
 
         if not isinstance(resp, dict):
-            raise ValueError("Malformed response, response is not a dictionary %s." % resp)
+            raise TypeError("Malformed response, response is not a dictionary %s." % resp)
         elif "error" in resp:
             raise RpcError(method, payload, resp['error'])
         elif "result" not in resp:
diff --git a/contrib/pyln-client/pyln/client/plugin.py b/contrib/pyln-client/pyln/client/plugin.py
index b96aab746701..28327b602c49 100644
--- a/contrib/pyln-client/pyln/client/plugin.py
+++ b/contrib/pyln-client/pyln/client/plugin.py
@@ -949,14 +949,14 @@ def _init(self, options: Dict[str, JSONType],
         def verify_str(d: Dict[str, JSONType], key: str) -> str:
             v = d.get(key)
             if not isinstance(v, str):
-                raise ValueError("Wrong argument to init: expected {key} to be"
+                raise TypeError("Wrong argument to init: expected {key} to be"
                                  " a string, got {v}".format(key=key, v=v))
             return v
 
         def verify_bool(d: Dict[str, JSONType], key: str) -> bool:
             v = d.get(key)
             if not isinstance(v, bool):
-                raise ValueError("Wrong argument to init: expected {key} to be"
+                raise TypeError("Wrong argument to init: expected {key} to be"
                                  " a bool, got {v}".format(key=key, v=v))
             return v
 
diff --git a/contrib/pyln-proto/pyln/proto/primitives.py b/contrib/pyln-proto/pyln/proto/primitives.py
index 1de342f3f0ca..3524a25690ed 100644
--- a/contrib/pyln-proto/pyln/proto/primitives.py
+++ b/contrib/pyln-proto/pyln/proto/primitives.py
@@ -135,7 +135,7 @@ def __init__(self, innerkey):
                 )
 
         elif not isinstance(innerkey, coincurve.keys.PublicKey):
-            raise ValueError(
+            raise TypeError(
                 "Key must either be bytes or coincurve.keys.PublicKey"
             )
         self.key = innerkey