diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
new file mode 100644
index 0000000..6974f86
--- /dev/null
+++ b/.github/workflows/cd.yml
@@ -0,0 +1,24 @@
+name: CD
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    environment:
+      name: release
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v3
+      - run: uv sync
+      - run: uv run ruff check pyenumerable test
+      - run: uv run pyright pyenumerable test
+      - run: uv run pytest -v --cov=pyenumerable.implementations --cov-report term-missing --cov-report term:skip-covered
+      - run: uv build
+      - run: uv publish --trusted-publishing always
diff --git a/pyproject.toml b/pyproject.toml
index ceaeec0..a98b731 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pyenumerable"
-version = "0.0.0"
+version = "1.0.0"
 description = "Implementation of .net's IEnumerable interface in python W/ support for generics."
 readme = "readme.md"
 authors = [
diff --git a/readme.md b/readme.md
index e5c3c6f..b4dcde4 100644
--- a/readme.md
+++ b/readme.md
@@ -38,8 +38,7 @@ Implementation of .NET's [IEnumerable](https://learn.microsoft.com/en-us/dotnet/
     - [x] Select
     - [x] Max
 - [x] remove `Comparable` bind from type variables
-- [ ] Make coherent use of `comparer` across methods
-- [ ] Publish on pypi
+- [x] Publish on pypi
 ### 1.1.0
 - [ ] Improve test code quality
 - [ ] Add hashed pure python implementation of `Enumerable` (assuming inputs are guaranteed to be `Hashable` & immutable & not maintaining order)