diff --git a/_data/signed/dimitris-triantafyllidis.yaml b/_data/signed/dimitris-triantafyllidis.yaml
new file mode 100644
index 00000000..5085eafc
--- /dev/null
+++ b/_data/signed/dimitris-triantafyllidis.yaml
@@ -0,0 +1,2 @@
+name: Dimitris Triantafyllidis
+https://github.com/dimitris-triantafyllidis