diff --git a/_data/signed/sergeyalyoshin.yaml b/_data/signed/sergeyalyoshin.yaml
new file mode 100644
index 00000000..6014ee54
--- /dev/null
+++ b/_data/signed/sergeyalyoshin.yaml
@@ -0,0 +1,2 @@
+name: Sergey Alyoshin
+link: https://github.com/alyoshin