diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index f4d0f3905e16..44b4a2d1c559 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -3252,6 +3252,11 @@
             "hex": "FFCE0A",
             "source": "https://www.sprint.com/"
         },
+        {
+            "title": "Square",
+            "hex": "3E4348",
+            "source": "https://squareup.com/"
+        },
         {
             "title": "Squarespace",
             "hex": "000000",