diff --git a/README.md b/README.md
index 27d0c26..0aacbf4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
# PDSP188x Dot Matrix Display Interfacing Library
+[](https://opensource.org/licenses/Apache-2.0)
+
This library provides an interfacing API for displaying characters and numbers.