diff --git a/.github/workflows/build_deploy.yml b/.github/workflows/build_deploy.yml
index d2f9a3a..467115c 100644
--- a/.github/workflows/build_deploy.yml
+++ b/.github/workflows/build_deploy.yml
@@ -1,6 +1,28 @@
 name: CI-CD
 
-on: push
+on:
+  push:
+    inputs:
+      allowDeploy:
+        description: "Whether to deploy."
+        required: true
+        default: true
+        type: boolean
+  pull_request:
+    types: [opened, edited, synchronize, reopened]
+    inputs:
+      allowDeploy:
+        description: "Whether to deploy."
+        required: true
+        default: false
+        type: boolean
+  workflow_dispatch:
+    inputs:
+      allowDeploy:
+        description: "Whether to deploy."
+        required: true
+        default: false
+        type: boolean
 
 jobs:
   matrix_prep:
@@ -125,7 +147,7 @@ jobs:
           path: dist/*.tar.gz
 
   deploy:
-    if: github.ref == 'refs/heads/master'
+    if: github.ref == 'refs/heads/master' && inputs.allowDeploy == true
     needs: [build_wheels, build_sdist]
     runs-on: ubuntu-latest
     steps:
diff --git a/archives/prospr_core.tar.gz b/archives/prospr_core.tar.gz
index 456e360..2912062 100644
Binary files a/archives/prospr_core.tar.gz and b/archives/prospr_core.tar.gz differ
diff --git a/archives/prospr_core.zip b/archives/prospr_core.zip
index 0126991..cd9e352 100644
Binary files a/archives/prospr_core.zip and b/archives/prospr_core.zip differ
diff --git a/archives/prospr_data.tar.gz b/archives/prospr_data.tar.gz
index 4a48a2c..a7f79b1 100644
Binary files a/archives/prospr_data.tar.gz and b/archives/prospr_data.tar.gz differ
diff --git a/archives/prospr_data.zip b/archives/prospr_data.zip
index 3f1c5ec..defc14f 100644
Binary files a/archives/prospr_data.zip and b/archives/prospr_data.zip differ
diff --git a/prospr/__init__.py b/prospr/__init__.py
index 0f4e85a..8a94e48 100644
--- a/prospr/__init__.py
+++ b/prospr/__init__.py
@@ -1,3 +1,5 @@
+from pathlib import Path
+
 from prospr_core import (
     AminoAcid,
     Protein,
@@ -9,7 +11,7 @@
 from .visualize import plot_protein
 
 # Import __version__ from _version.py during compile time.
-exec(open("prospr/_version.py").read())
+exec(open(Path(__file__).parent.absolute() / "_version.py").read())
 
 __all__ = [
     "__version__",
diff --git a/prospr/_version.py b/prospr/_version.py
index 4802e90..f901408 100644
--- a/prospr/_version.py
+++ b/prospr/_version.py
@@ -1 +1 @@
-__version__ = "1.0"
+__version__ = "1.1"
diff --git a/pyproject.toml b/pyproject.toml
index 645ba7c..6b6ca79 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,13 +30,18 @@ keywords = [
 ]
 classifiers = [
     "Programming Language :: Python :: 3",
-    "Development Status :: 2 - Pre-Alpha",
+    "Development Status :: 5 - Production/Stable",
     "License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",
     "Operating System :: OS Independent",
     "Topic :: Education",
     "Topic :: Scientific/Engineering",
     "Topic :: Scientific/Engineering :: Bio-Informatics",
 ]
+dependencies = [
+    "matplotlib==3.7.2",
+    "pandas==2.0.3",
+    "seaborn==0.12.2",
+]
 
 [project.urls]
 homepage = "https://github.com/okkevaneck/prospr"