diff --git a/tools/ci/gha-install.sh b/tools/ci/gha-install.sh
index aa40eb90b1..e5390be1e1 100755
--- a/tools/ci/gha-install.sh
+++ b/tools/ci/gha-install.sh
@@ -17,6 +17,11 @@ if [[ $DAGMC = 'y' ]]; then
     ./tools/ci/gha-install-dagmc.sh
 fi
 
+# Install NCrystal if needed
+if [[ $NCRYSTAL = 'y' ]]; then
+    ./tools/ci/gha-install-ncrystal.sh
+fi
+
 # Install vectfit for WMP generation if needed
 if [[ $VECTFIT = 'y' ]]; then
     ./tools/ci/gha-install-vectfit.sh