diff --git a/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/TypeSearch.cs.meta b/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/TypeSearch.cs.meta
index 4198c09..a9af592 100644
--- a/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/TypeSearch.cs.meta
+++ b/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/TypeSearch.cs.meta
@@ -1,2 +1,11 @@
 fileFormatVersion: 2
-guid: 5ea24172520aa2646954c1d246e7ba5d
\ No newline at end of file
+guid: 5ea24172520aa2646954c1d246e7ba5d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Packages/manifest.json b/Packages/manifest.json
index c64f34a..3e3208b 100644
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "com.unity.ide.rider": "3.0.28",
+    "com.unity.ide.rider": "3.0.31",
     "com.unity.ide.visualstudio": "2.0.22",
     "com.unity.ide.vscode": "1.2.5",
     "com.unity.test-framework": "1.1.33",
diff --git a/Packages/packages-lock.json b/Packages/packages-lock.json
index d3bcbc2..3541fa4 100644
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -8,7 +8,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.ide.rider": {
-      "version": "3.0.28",
+      "version": "3.0.31",
       "depth": 0,
       "source": "registry",
       "dependencies": {
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index db3863a..1a62a67 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 2021.3.29f1
-m_EditorVersionWithRevision: 2021.3.29f1 (204d6dc9ae1c)
+m_EditorVersion: 2021.3.45f2
+m_EditorVersionWithRevision: 2021.3.45f2 (88f88f591b2e)
diff --git a/STATUS.md b/STATUS.md
new file mode 100644
index 0000000..5515079
--- /dev/null
+++ b/STATUS.md
@@ -0,0 +1,3 @@
+2026/01/17
+
+- 2023.2+でなければ、Exampleを開いたときにSerielizeReferenceの共変性・反変性の警告が出るため注意
\ No newline at end of file