diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index f4b3d05..79caee9 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -12,9 +12,8 @@ jobs:
         with:
           submodules: true
           token: ${{ secrets.TOKEN}}
-      - run: apt update && apt install -yqq python3 zip pandoc python3-pip python3-venv
-      - run: cd onpoint && python3 -m venv .venv && source .venv/bin/activate && pip3 install -r requirements.txt
-      - run: source onpoint/.venv/bin/activate && bash deploy.sh
+      - run: apt update && apt install -yqq python3 zip python3-pip python3-venv libxml2-dev libxslt-dev python3-dev gcc wget tar pandoc
+      - run: cd onpoint && python3 -m venv .venv && source .venv/bin/activate && pip3 install -r requirements.txt && cd .. && bash deploy.sh
       - run: ls
       - run: cd .. && git clone https://cicd:${{secrets.TOKEN}}@git.stuve-bamberg.de/serverPush/wiai.de.git wiai && cp -r latex-wochenende/css latex-wochenende/js latex-wochenende/lib latex-wochenende/onpoint latex-wochenende/slides.de.html latex-wochenende/svg wiai/latex-wochenende && cp -r latex-wochenende/css latex-wochenende/js latex-wochenende/lib latex-wochenende/onpoint latex-wochenende/slides.en.html latex-wochenende/svg wiai/latex-weekend
       - run: git config --global user.email "fachschaft-wiai.stuve@uni-bamberg.de" && git config --global user.name "FSWIAI CICD Bot"
diff --git a/lib/mathjax b/lib/mathjax
index 844ca9b..b6922e5 160000
--- a/lib/mathjax
+++ b/lib/mathjax
@@ -1 +1 @@
-Subproject commit 844ca9bade6d4aa7bbd455b0dd5cfbdc27fe3a5b
+Subproject commit b6922e564070d20888f680a289381702a266718f
diff --git a/onpoint b/onpoint
index 15e7abf..24350fe 160000
--- a/onpoint
+++ b/onpoint
@@ -1 +1 @@
-Subproject commit 15e7abf0bc83de3d37dc94c47581bff822e95ab1
+Subproject commit 24350fe264c4dc1d89cbaea55c885d7491c94c1e