diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 11e9a491..3105c38c 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 3.0.2
+current_version = 3.0.3
 
 [comment]
 comment = The contents of this file cannot be merged with that of setup.cfg until https://github.com/c4urself/bump2version/issues/185 is resolved
@@ -16,6 +16,6 @@ replace = version = "{new_version}"
 search = version: "{current_version}"
 replace = version: "{new_version}"
 
-[bumpversion:file:requirements-docker.txt]
-search = deeprank2==current_version
-replace = deeprank2==new_version
+[bumpversion:file:env/requirements-docker.txt]
+search = deeprank2=={current_version}
+replace = deeprank2=={new_version}
diff --git a/CITATION.cff b/CITATION.cff
index 981a89d1..db6ac7d3 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -86,4 +86,4 @@ preferred-citation:
   volume: 9
 title: "DeepRank2: Mining 3D Protein Structures with Geometric Deep
   Learning"
-version: "3.0.2"
+version: "3.0.3"
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 00000000..042c07dd
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,6 @@
+include README.md
+include env/deeprank2.yml
+include CITATION.cff
+include LICENSE
+include NOTICE
+prune tests
\ No newline at end of file
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 00000000..1a1f1ad7
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1 @@
+Copyright 2022, Giulia Crocioni, Dani L. Bodor, The Netherlands eScience Center, Li C. Xue, RadboudUMC
\ No newline at end of file
diff --git a/deeprank2/__init__.py b/deeprank2/__init__.py
index 131942e7..8d1c8625 100644
--- a/deeprank2/__init__.py
+++ b/deeprank2/__init__.py
@@ -1 +1 @@
-__version__ = "3.0.2"
+__version__ = "3.0.3"
diff --git a/env/requirements-docker.txt b/env/requirements-docker.txt
index 43d6682d..538781ce 100644
--- a/env/requirements-docker.txt
+++ b/env/requirements-docker.txt
@@ -1 +1 @@
-deeprank2==3.0.2
\ No newline at end of file
+deeprank2==3.0.3
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 5ecc23d9..a918fd33 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "deeprank2"
-version = "3.0.2"
+version = "3.0.3"
 description = "DeepRank2 is an open-source deep learning framework for data mining of protein-protein interfaces or single-residue missense variants."
 readme = "README.md"
 requires-python = ">=3.10"
@@ -60,7 +60,6 @@ source = ["deeprank2"]
 
 [tool.setuptools.packages.find]
 include = ["deeprank2*"]
-exclude = ["tests", "tests*", "*tests.*", "*tests"]
 
 [tool.setuptools.package-data]
 "*" = ["*.xlsx", "*.param", "*.top", "*residue-classes"]