diff --git a/data/akashi_schedule.json b/data/akashi_schedule.json
index 764253f..de9dd82 100644
--- a/data/akashi_schedule.json
+++ b/data/akashi_schedule.json
@@ -1,5 +1,5 @@
 {
-  "data_version": "2024112402",
+  "data_version": "2024120413",
   "items": [
     {
       "id": 1,
@@ -23575,6 +23575,67 @@
           }
         }
       ]
+    },
+    {
+      "id": 549,
+      "improvement": [
+        {
+          "req": [
+            {
+              "ship": [
+                948
+              ],
+              "day": "1000111"
+            }
+          ],
+          "resource": {
+            "base": [
+              80,
+              60,
+              10,
+              190
+            ],
+            "extra": [
+              {
+                "dm": [
+                  7,
+                  8
+                ],
+                "im": [
+                  4,
+                  5
+                ],
+                "slot": {
+                  "16": 4
+                }
+              },
+              {
+                "dm": [
+                  8,
+                  10
+                ],
+                "im": [
+                  5,
+                  7
+                ],
+                "slot": {
+                  "70": 2
+                }
+              },
+              {
+                "dm": [
+                  0,
+                  0
+                ],
+                "im": [
+                  0,
+                  0
+                ]
+              }
+            ]
+          }
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/data/event_ship_tags.json b/data/event_ship_tags.json
index d7ddeb7..e5937a1 100644
--- a/data/event_ship_tags.json
+++ b/data/event_ship_tags.json
@@ -1,5 +1,5 @@
 {
-  "data_version": "2024112402",
+  "data_version": "2024120413",
   "data": {
     "1": {
       "color": "0xffdfdfdf",
diff --git a/data/slotitem_l10n.json b/data/slotitem_l10n.json
index 6cbd951..e703a16 100644
--- a/data/slotitem_l10n.json
+++ b/data/slotitem_l10n.json
@@ -1,5 +1,5 @@
 {
-  "data_version": "2024112402",
+  "data_version": "2024120413",
   "data": {
     "1": {
       "ja": "12cm単装砲",
diff --git a/data/useitem_in_improve_l10n.json b/data/useitem_in_improve_l10n.json
index a4e0d33..9e309b5 100644
--- a/data/useitem_in_improve_l10n.json
+++ b/data/useitem_in_improve_l10n.json
@@ -1,5 +1,5 @@
 {
-  "data_version": "2024112402",
+  "data_version": "2024120413",
   "data": {
     "71": {
       "ja": "ネ式エンジン",
diff --git a/data/version.json b/data/version.json
index 930609b..7cf1cff 100644
--- a/data/version.json
+++ b/data/version.json
@@ -1 +1 @@
-{"version": "2024112402"}
\ No newline at end of file
+{"version": "2024120413"}
\ No newline at end of file