diff --git a/API/Services/ArchiveService.cs b/API/Services/ArchiveService.cs
index 9adb19c0c..4cd25d2d9 100644
--- a/API/Services/ArchiveService.cs
+++ b/API/Services/ArchiveService.cs
@@ -245,13 +245,13 @@ namespace API.Services
         {
             if (!File.Exists(archivePath))
             {
-                _logger.LogError("Archive {ArchivePath} could not be found", archivePath);
+                _logger.LogWarning("Archive {ArchivePath} could not be found", archivePath);
                 return false;
             }
 
             if (Parser.Parser.IsArchive(archivePath) || Parser.Parser.IsEpub(archivePath)) return true;
             
-            _logger.LogError("Archive {ArchivePath} is not a valid archive", archivePath);
+            _logger.LogWarning("Archive {ArchivePath} is not a valid archive", archivePath);
             return false;
         }
 
diff --git a/API/Services/BookService.cs b/API/Services/BookService.cs
index 08c4e2209..8be3bb0c8 100644
--- a/API/Services/BookService.cs
+++ b/API/Services/BookService.cs
@@ -167,7 +167,7 @@ namespace API.Services
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "[BookService] There was an exception getting summary, defaulting to empty string");
+                _logger.LogWarning(ex, "[BookService] There was an exception getting summary, defaulting to empty string");
             }
 
             return string.Empty;
@@ -177,13 +177,13 @@ namespace API.Services
         {
             if (!File.Exists(filePath))
             {
-                _logger.LogError("[BookService] Book {EpubFile} could not be found", filePath);
+                _logger.LogWarning("[BookService] Book {EpubFile} could not be found", filePath);
                 return false;
             }
 
             if (Parser.Parser.IsBook(filePath)) return true;
             
-            _logger.LogError("[BookService] Book {EpubFile} is not a valid EPUB", filePath);
+            _logger.LogWarning("[BookService] Book {EpubFile} is not a valid EPUB", filePath);
             return false; 
         }
 
@@ -198,7 +198,7 @@ namespace API.Services
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "[BookService] There was an exception getting number of pages, defaulting to 0");
+                _logger.LogWarning(ex, "[BookService] There was an exception getting number of pages, defaulting to 0");
             }
 
             return 0;
@@ -250,7 +250,7 @@ namespace API.Services
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "[BookService] There was an exception when opening epub book: {FileName}", filePath);
+                _logger.LogWarning(ex, "[BookService] There was an exception when opening epub book: {FileName}", filePath);
             }
 
             return null;
@@ -285,7 +285,7 @@ namespace API.Services
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "[BookService] There was a critical error and prevented thumbnail generation on {BookFile}. Defaulting to no cover image", fileFilePath);
+                _logger.LogWarning(ex, "[BookService] There was a critical error and prevented thumbnail generation on {BookFile}. Defaulting to no cover image", fileFilePath);
             }
             
             return Array.Empty<byte>();
diff --git a/Kavita.Common/Kavita.Common.csproj b/Kavita.Common/Kavita.Common.csproj
index 43fe7f53d..673974db1 100644
--- a/Kavita.Common/Kavita.Common.csproj
+++ b/Kavita.Common/Kavita.Common.csproj
@@ -4,7 +4,7 @@
         <TargetFramework>net5.0</TargetFramework>
         <Company>kareadita.github.io</Company>
         <Product>Kavita</Product>
-        <AssemblyVersion>0.4.1.0</AssemblyVersion>
+        <AssemblyVersion>0.4.1.1</AssemblyVersion>
         <NeutralLanguage>en</NeutralLanguage>
     </PropertyGroup>