diff --git a/update.sh b/update.sh
index 7bc5df6..9332246 100755
--- a/update.sh
+++ b/update.sh
@@ -20,3 +20,9 @@
 # If not, see <https://www.gnu.org/licenses/>.
 
 cargo update && cargo upgrade
+cd ./example/main || {
+    echo "Main example is missing";
+    exit 1
+}
+cargo update && cargo upgrade
+