diff --git a/README.md b/README.md
index 96e5971..191b75d 100644
--- a/README.md
+++ b/README.md
@@ -508,6 +508,7 @@ Version | Date | Changes | Notes
   ### IPC_523B1812MP
 Version | Date | Changes | Notes
 --- | --- | --- | ---
+[v3.1.0.1109_22070715](https://support.reolink.com/attachments/token/pdvEwEbxYvZIXPW0tJgROequl/?name=IPC_523B1812MP.1109_22070715.RLC-1212A.OS12D40.12MP.REOLINK.pak) | 2022‑07‑07 |  | :warning: This is a beta firmware
 [v3.1.0.956_22041515](https://drive.google.com/uc?id=1KmIKncd3wkDI_D-uArWmnISt-Ff3Ba_R&confirm=t) | 2022‑04‑15 |  | [Source 1](https://www.reddit.com/r/reolinkcam/comments/zhktis/comment/izoohjp)
 [v3.1.0.861_22030365](https://drive.google.com/uc?id=1Kst8SYU3oWziuap3VJHJCeP_kqfP2iC0&confirm=t) | 2022‑03‑03 |  | :warning: The only available links for this firmware are hosted by users and not Reolink themselves<br />[Source 1](https://www.reddit.com/r/reolinkcam/comments/zhktis/comment/izoohjp)
 [v3.1.0.819_22020915](https://drive.google.com/uc?id=1ZaUeysbu3c4LOs9EZNDgNZz8b3_asYdR&confirm=t) | 2022‑02‑09 |  | [Source 1](https://www.reddit.com/r/reolinkcam/comments/zhktis/comment/izoohjp)
diff --git a/firmwares_manual.json b/firmwares_manual.json
index 1e61716..17e6aaf 100644
--- a/firmwares_manual.json
+++ b/firmwares_manual.json
@@ -873,7 +873,11 @@
     "sha256_pak": "d66603c28a4876da7c89aa335f914d74d2a9ed9940b93febd136ae65e42f9e37",
     "source": "manual",
     "changelog": [
-        "Optimize focusing function and some connection issues"
+      "Optimize focusing function and some connection issues"
     ]
+  },
+  {
+    "sha256_pak": "50b593442cd39d7f9993c6bc7d1ab2b0f9cb3c1a3d6147f7d553660bdfb5d891",
+    "source": "manual"
   }
 ]
\ No newline at end of file
diff --git a/pak_info.json b/pak_info.json
index fd25b5a..ad1c82e 100644
--- a/pak_info.json
+++ b/pak_info.json
@@ -7762,5 +7762,23 @@
     ],
     "model_id": 120,
     "hw_ver_id": 197
+  },
+  "50b593442cd39d7f9993c6bc7d1ab2b0f9cb3c1a3d6147f7d553660bdfb5d891": {
+    "info": {
+      "firmware_version_prefix": "v3.1.0",
+      "board_type": "IPC_523B1812MP",
+      "board_name": "IPC_523B1812MP",
+      "build_date": "220707",
+      "display_type_info": "RLC-1212A",
+      "detail_machine_type": "IPC_523B1812MP",
+      "type": "IPC",
+      "version_file": "1109_22070715"
+    },
+    "download": [
+      "https://support.reolink.com/attachments/token/pdvEwEbxYvZIXPW0tJgROequl/?name=IPC_523B1812MP.1109_22070715.RLC-1212A.OS12D40.12MP.REOLINK.pak"
+    ],
+    "model_id": 182,
+    "hw_ver_id": 100062,
+    "beta": true
   }
 }
\ No newline at end of file