diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06c95cc..b2eab7b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ jobs:
           sudo apt install -y libgcc-9-dev \
                               libstdc++-9-dev \
                               libembree-dev \
+                              libnetcdf-dev \
                               libhdf5-dev \
                               libeigen3-dev \
                               cmake