diff --git a/pyproject.toml b/pyproject.toml
index f43a1e8..b6317a2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "supaero2025"
-version = "0.1.0"
+version = "0.2.0"
 description = "Gepetto tutorials, for Pinocchio and Crocoddyl, version for Supaero 2025 class"
 readme = "README.md"
 authors = [
@@ -15,6 +15,8 @@ authors = [
 requires-python = ">=3.10"
 dependencies = [
     "crocoddyl>=2.2.0",
+    "crocoddyl>=2.1.0",
+    "pin==3.3.1",       
     "gepetuto>=1.3.0",
     "jupyterlab>=4.3.4",
     "matplotlib>=3.10.0",