diff --git a/.github/workflows/a3.yml b/.github/workflows/a3.yml
index 761f07a2895..7552ac54169 100644
--- a/.github/workflows/a3.yml
+++ b/.github/workflows/a3.yml
@@ -19,7 +19,7 @@ jobs:
     - uses: actions/checkout@v2
     - name: Installs
       run: |
-        sudo apt-get install doxygen graphviz wget gfortran libjpeg-dev libz-dev
+        sudo apt-get install doxygen graphviz wget gfortran libjpeg-dev libz-dev libcurl-dev
     - name: cache-openmpi
       id: cache-openmpi
       uses: actions/cache@v2