diff --git a/MANIFEST.in b/MANIFEST.in
index 41ddf1a38cff90fa5316e9b5c78f784410030140..61f22a8c8ed0c92dab03c0533d7617d96d42c03d 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,4 @@
-include README.md LICENCE
+include README.md LICENSE
 recursive-include aidge_backend_cpu *.py 
 recursive-exclude aidge_backend_cpu/unit_tests *.py
 
diff --git a/pyproject.toml b/pyproject.toml
index 08bb48b6b89123096519c80b1436affcaae137ba..855238efdb54975eae1fccffbcdbe7e5ec3bdaae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,8 +2,7 @@
 name = "aidge_backend_cpu"
 description="CPU implementation of operators of the AIDGE framework"
 dependencies = [
-    "numpy>=1.21.6",
-    "Jinja2>=3.1.2"
+    "numpy",
 ]
 requires-python = ">= 3.7"
 readme = "README.md"