diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index e9a6d88..fbde800 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -52,8 +52,9 @@ jobs:
       - name: Install fonts
         run: |
             sudo apt update
-            sudo apt-get install fonts-font-awesome fonts-roboto
+            sudo apt-get install fonts-roboto
             ./scripts/install-fontawesome
+            ./scripts/install-source-sans
 
       - name: Install locally
         run: just install
diff --git a/scripts/install-source-sans b/scripts/install-source-sans
new file mode 100755
index 0000000..cde6371
--- /dev/null
+++ b/scripts/install-source-sans
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -eu
+
+wget -O ~/source-sans.zip https://github.com/adobe-fonts/source-sans/releases/download/3.052R/OTF-source-sans-3.052R.zip
+mkdir -p ~/source-sans-fonts
+unzip ~/source-sans.zip -d ~/source-sans-fonts
+mkdir -p ~/.fonts
+find ~/source-sans-fonts -type f -name "*.otf" -exec cp {} ~/.fonts \;
+rm ~/source-sans.zip
+rm -rf ~/source-sans-fonts
+fc-cache -f -v