diff --git a/pyproject.toml b/pyproject.toml
index ff3edc6..9ec91ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,8 @@ build-backend = "setuptools.build_meta"
         "fmpy>=0.3.21",
         "matplotlib>=3.7.1",
         "pint>=0.24.3",
-        "sympy>=1.13.3"
+        "sympy>=1.13.3",
+        "component-model>=0.0.1"
     ]
     #dynamic = ["version"]
 
diff --git a/requirements.txt b/requirements.txt
index 897d0e9..e5e8434 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,5 @@ libcosimpy>=0.0.1
 FMPy>=0.3.20
 matplotlib>=3.7.1
 docutils>=0.20.1
+sympy>=1.13.3
+component-model>=0.0.1