diff --git a/.github/workflows/build-pr.yml b/.github/workflows/build-pr.yml
index aa45ae9..ac4686d 100644
--- a/.github/workflows/build-pr.yml
+++ b/.github/workflows/build-pr.yml
@@ -11,6 +11,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
+
+      - name: Install Blosc
+        run:  sudo apt install -y libblosc1
+
       - name: Set up Java
         uses: actions/setup-java@v3
         with: