diff --git a/.github/workflows/style.yml b/.github/workflows/style.yml
index 0fb195c..649b463 100644
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -18,11 +18,11 @@ jobs:
     name: isort
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: install gettext
         run: sudo apt install gettext
       - name: Set up Python 3.10
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - uses: actions/cache@v1
@@ -41,11 +41,11 @@ jobs:
     name: flake8
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: install gettext
         run: sudo apt install gettext
       - name: Set up Python 3.10
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - uses: actions/cache@v1
@@ -65,11 +65,11 @@ jobs:
     name: black
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: install gettext
         run: sudo apt install gettext
       - name: Set up Python 3.10
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - uses: actions/cache@v1
@@ -89,11 +89,11 @@ jobs:
     name: djhtml
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: install gettext
         run: sudo apt install gettext
       - name: Set up Python 3.10
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - uses: actions/cache@v1
@@ -113,11 +113,11 @@ jobs:
     name: packaging
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: install gettext
         run: sudo apt install gettext
       - name: Set up Python 3.10
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: "3.10"
       - uses: actions/cache@v1
diff --git a/MANIFEST.in b/MANIFEST.in
index fc0d3f8..65554b3 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,5 +2,6 @@ recursive-include pretalx_halfnarp/static *
 recursive-include pretalx_halfnarp/templates *
 exclude pretalx_halfnarp/locale/django.pot
 recursive-include pretalx_halfnarp/locale *
-recursive-include pretalx_halfnarp/ *.py
+recursive-include pretalx_halfnarp *.py
 include Makefile
+recursive-exclude images *.png
diff --git a/pretalx_halfnarp/__init__.py b/pretalx_halfnarp/__init__.py
index 1a72d32..6849410 100644
--- a/pretalx_halfnarp/__init__.py
+++ b/pretalx_halfnarp/__init__.py
@@ -1 +1 @@
-__version__ = '1.1.0'
+__version__ = "1.1.0"