diff --git a/.github/workflows/pypi-release.yaml b/.github/workflows/pypi-release.yaml
index c4e37b70..8048ab5e 100644
--- a/.github/workflows/pypi-release.yaml
+++ b/.github/workflows/pypi-release.yaml
@@ -1,9 +1,8 @@
 name: PyPI Release
 on:
+  release:
+    types: [published]
   workflow_dispatch:
-  push:
-    tags:
-      - v*
 
 env:
   PYPI_TOKEN: ${{ secrets.PYPI_TOKEN_DIST }}
diff --git a/optimum/tpu/version.py b/optimum/tpu/version.py
index 6078244a..2343b3ba 100644
--- a/optimum/tpu/version.py
+++ b/optimum/tpu/version.py
@@ -15,5 +15,5 @@
 from pkg_resources import parse_version
 
 
-__version__ = "0.1.4"
+__version__ = "0.1.5"
 VERSION = parse_version(__version__)
diff --git a/pyproject.toml b/pyproject.toml
index 01968a49..dc27e42b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ description = "Optimum TPU is the interface between the Hugging Face Transformer
 readme = "README.md"
 license = {file = "LICENSE"}
 classifiers = [
-    "Development Status :: 1 - Pre-Alpha",
+    "Development Status :: 2 - Pre-Alpha",
     "License :: OSI Approved :: Apache Software License",
     "Intended Audience :: Developers",
     "Intended Audience :: Education",
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 1a9cb655..00000000
--- a/requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-loguru == 0.6.0
-transformers == 4.41.1
-torch ~= 2.2.0
-torch-xla[tpu] ~= 2.2.0 -f https://storage.googleapis.com/libtpu-releases/index.html
diff --git a/text-generation-inference/server/text_generation_server/version.py b/text-generation-inference/server/text_generation_server/version.py
index 16913b8c..55988374 100644
--- a/text-generation-inference/server/text_generation_server/version.py
+++ b/text-generation-inference/server/text_generation_server/version.py
@@ -1,5 +1,5 @@
 from pkg_resources import parse_version
 
 
-__version__ = "0.1.4"
+__version__ = "0.1.5"
 VERSION = parse_version(__version__)