diff --git a/pyproject.toml b/pyproject.toml
index 7c64581..d9deb7a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,12 +33,9 @@ keywords = ["entropy", "macromolecular systems", "MD simulation"]
 requires-python = ">=3.8"
 dependencies = [
     "numpy==1.26.4",
-    "bitarray==2.5.0",
     "mdanalysis==2.7.0",
     "pandas==2.2.3",
     "psutil==5.9.5",
-    "dill==0.3.5.1",
-    "pathos==0.2.9"
 ]
 
 [project.urls]