diff --git a/packages/excalidraw/locales/el-GR.json b/packages/excalidraw/locales/el-GR.json
index fedbc9156d..97037babe1 100644
--- a/packages/excalidraw/locales/el-GR.json
+++ b/packages/excalidraw/locales/el-GR.json
@@ -53,7 +53,14 @@
     "arrowhead_crowfoot_many": "",
     "arrowhead_crowfoot_one": "",
     "arrowhead_crowfoot_one_or_many": "",
+    "arrowhead_cardinality_one": "",
+    "arrowhead_cardinality_many": "",
+    "arrowhead_cardinality_one_or_many": "",
+    "arrowhead_cardinality_exactly_one": "",
+    "arrowhead_cardinality_zero_or_one": "",
+    "arrowhead_cardinality_zero_or_many": "",
     "more_options": "",
+    "cardinality": "",
     "arrowtypes": "Τύπος βέλους",
     "arrowtype_sharp": "Αιχμηρό βέλος",
     "arrowtype_round": "Κυρτό βέλος",
@@ -624,7 +631,7 @@
   "mermaid": {
     "title": "Mermaid σε Excalidraw",
     "button": "Εισαγωγή",
-    "description": "Επί του παρόντος υποστηρίζονται μόνο Διαγράμματα <flowchartLink>Ροής</flowchartLink>,<sequenceLink> Ακολουθίας, </sequenceLink> και <classLink>Κλάσεων</classLink>. Οι άλλοι τύποι θα αποδοθούν ως εικόνα στο Excalidraw.",
+    "description": "",
     "syntax": "Σύνταξη Mermaid",
     "preview": "Προεπισκόπηση",
     "label": "",