diff --git a/src/enfobench/__version__.py b/src/enfobench/__version__.py
index b2f0155..6e2648a 100644
--- a/src/enfobench/__version__.py
+++ b/src/enfobench/__version__.py
@@ -1 +1 @@
-__version__ = "0.0.11"
+__version__ = "0.0.12"
diff --git a/src/enfobench/evaluation/protocols.py b/src/enfobench/evaluation/protocols.py
index 4b394ab..fcc44ab 100644
--- a/src/enfobench/evaluation/protocols.py
+++ b/src/enfobench/evaluation/protocols.py
@@ -1,5 +1,5 @@
 from enum import Enum
-from typing import Any, Protocol, Optional, List
+from typing import Any, Protocol, Optional, List, Dict
 
 import pandas as pd
 from pydantic import BaseModel
@@ -15,11 +15,11 @@ class ForecasterType(str, Enum):
 class ModelInfo(BaseModel):
     name: str
     type: ForecasterType
-    params: dict[str, Any]
+    params: Dict[str, Any]
 
 
 class EnvironmentInfo(BaseModel):
-    packages: dict[str, str]
+    packages: Dict[str, str]
 
 
 class Model(Protocol):