diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 70dbc21..20312cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,11 +1,13 @@
 name: unittests
 
 on:
+  workflow_dispatch:
   push:
     tags:
       - "*"
     branches:
       - master
+      - main
       - "ci/*"
   pull_request:
 
@@ -26,8 +28,8 @@ jobs:
           - 3.10
     name: Tests for Python ${{ matrix.python-version }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: conda-incubator/setup-miniconda@v2
+      - uses: actions/checkout@v4
+      - uses: conda-incubator/setup-miniconda@v3
         with:
           mamba-version: "*"
           channels: conda-forge,defaults
@@ -53,7 +55,7 @@ jobs:
   dist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
 
       - name: Install wheel and sdist requirements
@@ -62,7 +64,7 @@ jobs:
       - name: Build sdist and wheel
         run: python3 -m build
 
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           path: dist