diff --git a/.github/workflows/stable_push.yml b/.github/workflows/stable_push.yml
new file mode 100644
index 0000000..d5c27e1
--- /dev/null
+++ b/.github/workflows/stable_push.yml
@@ -0,0 +1,33 @@
+name: stable pypi build push
+
+on:
+    release:
+      types:
+        - released
+  
+
+jobs:
+    build-push-pypi:
+        runs-on: ubuntu-latest
+        environment:
+            name: stable_pypi
+            url: https://pypi.org/p/guorbit-utils
+        permissions:
+            id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+        steps:
+            - uses: actions/checkout@v3
+            - name: Setup python 3.10
+              uses: actions/setup-python@v4
+              with:
+                  python-version: "3.10"
+            - name: Build source and wheel
+              run: |
+                  python -m pip install --upgrade build twine
+                  python -m build
+                  twine check --strict dist/*
+            
+            - name: Publish to PyPI
+              uses: pypa/gh-action-pypi-publish@release/v1
+              env:
+                TWINE_VERBOSE: 1
+ 
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index d2be2d6..9f19a63 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,8 +3,8 @@ requires = ["setuptools", "wheel", "setuptools_scm"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "utilities"
-version = "0.1.0"
+name = "guorbit-utils"
+version = "0.2.1"
 authors = [{ name = "GU Orbit Software Team", email = "uog.orbit@gmail.com" }]
 requires-python = ">=3.10"
 description = "A package containing utilities for GU Orbit Software"
@@ -16,7 +16,7 @@ classifiers = [
     "Operating System :: OS Independent",
 ]
 dependencies = [
-    "numpy >= 1.24.0",
+    "numpy >= 1.24.3",
     "rasterio >= 1.3.6",
     "Pillow >= 9.4.0",
     "tensorflow >= 2.10",
@@ -38,6 +38,7 @@ markers = [
 
 [project.optional-dependencies]
 dev = [
+
     "pytest >= 7.2.2",
     "pytest-cov >= 4.0.0",
     "pytest-mock >= 3.10.0",