diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 96691ee..ea5de88 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -19,6 +19,14 @@ jobs:
         with:
           distribution: temurin
           java-version: 21
+          cache: maven
+
+      - name: Install Maven
+        run: |
+          if ! command -v mvn >/dev/null 2>&1; then
+            sudo apt-get update
+            sudo apt-get install -y maven
+          fi
 
       - name: Set up Node
         uses: actions/setup-node@v4