diff --git a/pyproject.toml b/pyproject.toml
index ed356bf..f20ffc0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "common"
 description = "Reusable code stubs"
-version = "0.1.3"
+version = "0.1.4"
 requires-python = ">=3.13"
 authors = [
   { name="BreakerBear", email="breakerbear@autistic.men" },
diff --git a/src/common/jsonrpc2.py b/src/common/jsonrpc2.py
index a1dd490..e8ea71f 100644
--- a/src/common/jsonrpc2.py
+++ b/src/common/jsonrpc2.py
@@ -123,11 +123,15 @@ async def handler(request: ws.WebSocketRequest):
             mid = inbound.id
             res = inbound.fulfill()
         except json.decoder.JSONDecodeError: err = Error.PARSE_ERROR
+        except Request.ParamsError: err = Error.INVALID_PARAMS
         except TypeError: err = Error.INVALID_REQUEST
         except KeyError: err = Error.METHOD_NOT_FOUND
         except Exception as e:
             err = Error.INTERNAL_ERROR
             exc = e
+        except ws.ConnectionClosed as e:
+            logger.critical('Going away', exc_info=e)
+            return
         
         if err is not None: logger.error(err.message(), exc_info=exc)
         if mid is not None: await connection.send_message(str(Response(mid, err or res)))