diff --git a/_data/signed/sergey-sotnikov.yml b/_data/signed/sergey-sotnikov.yml
new file mode 100644
index 00000000..5e5ead83
--- /dev/null
+++ b/_data/signed/sergey-sotnikov.yml
@@ -0,0 +1,2 @@
+name: Sergey Sotnikov
+link: https://github.com/sergey-sotnikov