diff --git a/environment.yml b/environment.yml
index a50b9fcb29..6be8e376da 100644
--- a/environment.yml
+++ b/environment.yml
@@ -47,7 +47,6 @@ dependencies:
   - pandas # required to run mypy script
   - pre-commit
   - packaging
-  - typing_extensions
   # optional
   - cython
   - graphviz
diff --git a/pyproject.toml b/pyproject.toml
index a3c951ca4f..ccd6ca3432 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,7 +54,6 @@ dependencies = [
     "logical-unification",
     "miniKanren",
     "cons",
-    "typing_extensions",
 ]
 
 [project.urls]
@@ -79,7 +78,7 @@ tests = [
 ]
 rtd = ["sphinx>=5.1.0,<6", "pygments", "pydot", "pydot2", "pydot-ng"]
 jax = ["jax", "jaxlib"]
-numba = ["numba>=0.57"]
+numba = ["numba>=0.57", "llvmlite"]
 
 [tool.setuptools.packages.find]
 include = ["pytensor*"]