diff --git a/LICENSE b/LICENSE
index dd3669b..22776a1 100644
--- a/LICENSE
+++ b/LICENSE
@@ -3,7 +3,7 @@ Business Source License 1.1
 Parameters
 
 Licensor:             aiplugs (@iwate)
-Licensed Work:        poshapp(v.0.9.30)
+Licensed Work:        poshapp(v.0.9.31)
                       The Licensed Work is (c) 2019 aiplugs.
 Additional Use Grant: You may make use of the Licensed Work, provided that
                       you may not use the Licensed Work for a Software
@@ -14,7 +14,7 @@ Additional Use Grant: You may make use of the Licensed Work, provided that
                       contractors) to access the functionality of the
                       Licensed Work.
 
-Change Date:          2023-05-06
+Change Date:          2023-05-13
 
 Change License:       Apache License, Version 2.0
 
diff --git a/src/Aiplugs.PoshApp/electron.manifest.json b/src/Aiplugs.PoshApp/electron.manifest.json
index 01d78f8..d6b2c1e 100644
--- a/src/Aiplugs.PoshApp/electron.manifest.json
+++ b/src/Aiplugs.PoshApp/electron.manifest.json
@@ -8,7 +8,7 @@
     "appId": "com.aiplugs.poshapp",
     "productName": "POSH App",
     "copyright": "Copyright © 2019",
-    "buildVersion": "0.9.30",
+    "buildVersion": "0.9.31",
     "compression": "maximum",
     "generateUpdatesFilesForAllChannels": true,
     "directories": {