diff --git a/Plugins/Flow.Launcher.Plugin.BrowserBookmark/ChromiumBookmarkLoader.cs b/Plugins/Flow.Launcher.Plugin.BrowserBookmark/ChromiumBookmarkLoader.cs
index 83f794f5d..7aabc4190 100644
--- a/Plugins/Flow.Launcher.Plugin.BrowserBookmark/ChromiumBookmarkLoader.cs
+++ b/Plugins/Flow.Launcher.Plugin.BrowserBookmark/ChromiumBookmarkLoader.cs
@@ -63,7 +63,7 @@ public abstract class ChromiumBookmarkLoader : IBookmarkLoader
         return bookmarks;
     }
 
-    protected List<Bookmark> LoadBookmarksFromFile(string path, string source)
+    protected static List<Bookmark> LoadBookmarksFromFile(string path, string source)
     {
         var bookmarks = new List<Bookmark>();
 
@@ -77,7 +77,7 @@ public abstract class ChromiumBookmarkLoader : IBookmarkLoader
         return bookmarks;
     }
 
-    private void EnumerateRoot(JsonElement rootElement, ICollection<Bookmark> bookmarks, string source)
+    private static void EnumerateRoot(JsonElement rootElement, ICollection<Bookmark> bookmarks, string source)
     {
         foreach (var folder in rootElement.EnumerateObject())
         {
@@ -92,7 +92,7 @@ public abstract class ChromiumBookmarkLoader : IBookmarkLoader
         }
     }
 
-    private void EnumerateFolderBookmark(JsonElement folderElement, ICollection<Bookmark> bookmarks,
+    private static void EnumerateFolderBookmark(JsonElement folderElement, ICollection<Bookmark> bookmarks,
         string source)
     {
         if (!folderElement.TryGetProperty("children", out var childrenElement))
@@ -201,6 +201,8 @@ public abstract class ChromiumBookmarkLoader : IBookmarkLoader
             // Delete temporary file
             try
             {
+                // https://github.com/dotnet/efcore/issues/26580
+                SqliteConnection.ClearAllPools();
                 File.Delete(tempDbPath);
             }
             catch (Exception ex)
@@ -214,7 +216,7 @@ public abstract class ChromiumBookmarkLoader : IBookmarkLoader
         }
     }
 
-    private void SaveBitmapData(byte[] imageData, string outputPath)
+    private static void SaveBitmapData(byte[] imageData, string outputPath)
     {
         try
         {
diff --git a/Plugins/Flow.Launcher.Plugin.BrowserBookmark/FirefoxBookmarkLoader.cs b/Plugins/Flow.Launcher.Plugin.BrowserBookmark/FirefoxBookmarkLoader.cs
index df2fc028c..187b77224 100644
--- a/Plugins/Flow.Launcher.Plugin.BrowserBookmark/FirefoxBookmarkLoader.cs
+++ b/Plugins/Flow.Launcher.Plugin.BrowserBookmark/FirefoxBookmarkLoader.cs
@@ -86,6 +86,8 @@ public abstract class FirefoxBookmarkLoaderBase : IBookmarkLoader
             // Delete temporary file
             try
             {
+                // https://github.com/dotnet/efcore/issues/26580
+                SqliteConnection.ClearAllPools();
                 File.Delete(tempDbPath);
             }
             catch (Exception ex)
@@ -168,6 +170,8 @@ public abstract class FirefoxBookmarkLoaderBase : IBookmarkLoader
             // Delete temporary file
             try
             {
+                // https://github.com/dotnet/efcore/issues/26580
+                SqliteConnection.ClearAllPools();
                 File.Delete(tempDbPath);
             }
             catch (Exception ex)
@@ -181,7 +185,7 @@ public abstract class FirefoxBookmarkLoaderBase : IBookmarkLoader
         }
     }
 
-    private bool IsSvgData(byte[] data)
+    private static bool IsSvgData(byte[] data)
     {
         if (data == null || data.Length < 5)
             return false;
@@ -195,7 +199,7 @@ public abstract class FirefoxBookmarkLoaderBase : IBookmarkLoader
                header.Contains("image/svg+xml");
     }
 
-    private void SaveBitmapData(byte[] imageData, string outputPath)
+    private static void SaveBitmapData(byte[] imageData, string outputPath)
     {
         try
         {
@@ -221,7 +225,7 @@ public class FirefoxBookmarkLoader : FirefoxBookmarkLoaderBase
     /// <summary>
     /// Path to places.sqlite
     /// </summary>
-    private string PlacesPath
+    private static string PlacesPath
     {
         get
         {