diff --git a/go.mod b/go.mod
index 69ed724..cc9bd77 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module code.uint32.ru/dmitry/barnsley-fern-go
 
 go 1.24.1
+
+require github.com/AlexEidt/Vidio v1.5.1 // indirect
diff --git a/go.sum b/go.sum
index e69de29..022a789 100644
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/AlexEidt/Vidio v1.5.1 h1:tovwvtgQagUz1vifiL9OeWkg1fP/XUzFazFKh7tFtaE=
+github.com/AlexEidt/Vidio v1.5.1/go.mod h1:djhIMnWMqPrC3X6nB6ymGX6uWWlgw+VayYGKE1bNwmI=