diff --git a/coin/product_dependencies.yaml b/coin/product_dependencies.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6e428e987bb8853963c9ba322c6929e973a35b50
--- /dev/null
+++ b/coin/product_dependencies.yaml
@@ -0,0 +1,3 @@
+dependencies:
+  ../qt5.git:
+    ref: "5.15"