diff --git a/data/photos.toml b/data/photos.toml
index 12ec62a..6578711 100644
--- a/data/photos.toml
+++ b/data/photos.toml
@@ -2,24 +2,25 @@
     "cosin_24_1",
     "cosin_24_2",
     "cosin_24_3",
-    "cosin_24_10",
     "cosin_24_12",
+    "cosin_24_23",
     "cosin_24_14",
     "cosin_24_8",
-    "cosin_24_9",
     "cosin_24_13",
     "cosin_24_19",
+    "cosin_24_10",
+    "cosin_24_9",
     "cosin_24_22",
     "cosin_24_7",
-    "cosin_24_16",
     "cosin_24_5",
+    "cosin_24_16",
     "cosin_24_6",
-    "cosin_24_15",
-    "cosin_24_4",
     "cosin_24_11",
     "cosin_24_18",
     "cosin_24_20",
     "cosin_24_21",
+    "cosin_24_15",
+    "cosin_24_4",
     "cosin_24_17"]
 
 2023 = [
diff --git a/static/photos/2024/cosin_24_23.jpg b/static/photos/2024/cosin_24_23.jpg
new file mode 100644
index 0000000..5291637
Binary files /dev/null and b/static/photos/2024/cosin_24_23.jpg differ
diff --git a/static/photos/2024/cosin_24_23.small.jpg b/static/photos/2024/cosin_24_23.small.jpg
new file mode 100644
index 0000000..707cc6d
Binary files /dev/null and b/static/photos/2024/cosin_24_23.small.jpg differ