diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 9b87c4a..b99d5d4 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -23,7 +23,7 @@ jobs:
     - name: Prepare Environment
       shell: bash
       working-directory: ${{github.workspace}}
-      run: sudo apt install -y git cmake build-essential qtbase5-dev devscripts qtbase5-private-dev debhelper uuid-dev libqt5xmlpatterns5-dev dh-make libqt5serialport5-dev dh-exec
+      run: sudo apt update ; sudo apt install -y git cmake build-essential qtbase5-dev devscripts qtbase5-private-dev debhelper uuid-dev libqt5xmlpatterns5-dev dh-make libqt5serialport5-dev dh-exec pandoc
       
     - name: Create Build Environment
       # Some projects don't allow in-source building, so create a separate build directory