diff --git a/.github/workflows/publish-to-test-pypi.yml b/.github/workflows/publish-to-test-pypi.yml
index 675236f0..7ede291c 100644
--- a/.github/workflows/publish-to-test-pypi.yml
+++ b/.github/workflows/publish-to-test-pypi.yml
@@ -6,6 +6,8 @@ on:
     push:
         branches:
             - main
+        tags:
+            - '*'
 
 jobs:
   build-n-publish:
diff --git a/setup.py b/setup.py
index b1ed7dbe..8aa529be 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
 from pathlib import Path
 
 DISTNAME = 'gridx-egret'
-VERSION = '0.5.4'
+VERSION = '0.5.5'
 PACKAGES = find_packages()
 EXTENSIONS = []
 DESCRIPTION = 'EGRET: Electrical Grid Research and Engineering Tools.'