diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbd13db..abe92fb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -173,8 +173,8 @@ set(META_APP_AUTHOR "Martchus")
 set(META_APP_URL "https://github.com/${META_APP_AUTHOR}/${META_PROJECT_NAME}")
 set(META_APP_DESCRIPTION "C++ library for reading and writing MP4 (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags")
 set(META_VERSION_MAJOR 7)
-set(META_VERSION_MINOR 0)
-set(META_VERSION_PATCH 4)
+set(META_VERSION_MINOR 1)
+set(META_VERSION_PATCH 0)
 set(META_PUBLIC_SHARED_LIB_DEPENDS c++utilities)
 set(META_PUBLIC_STATIC_LIB_DEPENDS c++utilities_static)
 set(META_PRIVATE_COMPILE_DEFINITIONS LEGACY_API)
diff --git a/id3/id3v2frame.cpp b/id3/id3v2frame.cpp
index 8208539..a7c47f7 100644
--- a/id3/id3v2frame.cpp
+++ b/id3/id3v2frame.cpp
@@ -231,7 +231,7 @@ void Id3v2Frame::parse(BinaryReader &reader, uint32 version, uint32 maximalSize,
         // frame contains text
         TagTextEncoding dataEncoding = parseTextEncodingByte(static_cast<byte>(*buffer.get()), diag); // the first byte stores the encoding
         if ((version >= 3 && (id() == Id3v2FrameIds::lTrackPosition || id() == Id3v2FrameIds::lDiskPosition))
-            || (version < 3 && id() == Id3v2FrameIds::sTrackPosition)) {
+            || (version < 3 && (id() == Id3v2FrameIds::sTrackPosition || id() == Id3v2FrameIds::sDiskPosition))) {
             // the track number or the disk number frame
             try {
                 if (characterSize(dataEncoding) > 1) {
@@ -418,8 +418,7 @@ Id3v2FrameMaker::Id3v2FrameMaker(Id3v2Frame &frame, byte version, Diagnostics &d
         if (Id3v2FrameIds::isTextFrame(m_frameId)) {
             // make text frames
             if ((version >= 3 && (m_frameId == Id3v2FrameIds::lTrackPosition || m_frameId == Id3v2FrameIds::lDiskPosition))
-                || (version < 3 && m_frameId == Id3v2FrameIds::sTrackPosition)) {
-                // track number or the disk number frame
+                || (version < 3 && (m_frameId == Id3v2FrameIds::sTrackPosition || m_frameId == Id3v2FrameIds::sDiskPosition))) {
                 // make track number or disk number frame
                 // -> convert the position to string
                 const auto positionStr(value.toString(TagTextEncoding::Latin1));
diff --git a/id3/id3v2frameids.cpp b/id3/id3v2frameids.cpp
index 31b0d8e..0c87396 100644
--- a/id3/id3v2frameids.cpp
+++ b/id3/id3v2frameids.cpp
@@ -39,6 +39,8 @@ uint32 convertToShortId(uint32 id)
         return sGenre;
     case lTrackPosition:
         return sTrackPosition;
+    case lDiskPosition:
+        return sDiskPosition;
     case lEncoder:
         return sEncoder;
     case lBpm:
@@ -89,6 +91,8 @@ uint32 convertToLongId(uint32 id)
         return lGenre;
     case sTrackPosition:
         return lTrackPosition;
+    case sDiskPosition:
+        return lDiskPosition;
     case sEncoder:
         return lEncoder;
     case sBpm:
diff --git a/id3/id3v2frameids.h b/id3/id3v2frameids.h
index 44f02dd..ab376b4 100644
--- a/id3/id3v2frameids.h
+++ b/id3/id3v2frameids.h
@@ -42,6 +42,7 @@ enum KnownValue : uint32 {
     sTitle = 0x545432,
     sGenre = 0x54434f,
     sTrackPosition = 0x54524b,
+    sDiskPosition = 0x545041,
     sEncoder = 0x54454e,
     sBpm = 0x544250,
     sCover = 0x504943,
diff --git a/id3/id3v2tag.cpp b/id3/id3v2tag.cpp
index e150d17..49e595f 100644
--- a/id3/id3v2tag.cpp
+++ b/id3/id3v2tag.cpp
@@ -90,7 +90,7 @@ Id3v2Tag::IdentifierType Id3v2Tag::internallyGetFieldId(KnownField field) const
         case KnownField::TrackPosition:
             return sTrackPosition;
         case KnownField::DiskPosition:
-            return lDiskPosition;
+            return sDiskPosition;
         case KnownField::Encoder:
             return sEncoder;
         case KnownField::Bpm: