diff --git a/CREDITS b/CREDITS
index 812b5329f..20a64ad9f 100644
--- a/CREDITS
+++ b/CREDITS
@@ -19,3 +19,9 @@ their contribution to the product.
 * Veyndan Stuart
 * Vivek Maskara
 * Neslihan Turan
+
+3rd party open source libraries used:
+* Butterknife
+* GSON
+* Timber
+* MapBox