diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 405df2f..d4c48d8 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -67,7 +67,7 @@ jobs:
         name: pkg-dist
         path: dist/
     - name: sign-dists
-      uses: sigstore/gh-action-sigstore-python@v1.2.3
+      uses: sigstore/gh-action-sigstore-python@v3.0.0
       with:
         inputs: >-
           ./dist/*.tar.gz
diff --git a/pyproject.toml b/pyproject.toml
index b5fb8d1..b40968e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "empiarreader"
-version = "0.0.14"
+version = "0.0.15"
 description = "EMPIARReader provides utilities to lazily load data from EMPIAR into a machine-learning-friendly dataset format or to locally download the files."
 readme = "README.md"
 requires-python = ">=3.8"