License Changes

Changes in Qt and Third Party Modules released with Qt that are relevant to licensing.

Qt 6.8.0

No changes of licenses in Qt and Third Party Modules between Qt 6.7.3 and Qt 6.8.0

Qt 6.7.3

Qt 3D Module

• Open Asset Import Library was updated to version 5.4.3.
• Dear ImGui was updated to version 1.91.0.

Qt Quick3D module

Qt Assistant Module

• litehtml was updated to version 0.9.

Qt Core Module

• Gradle wrapper was updated to version 8.10.
• PCRE2 was updated to version 10.44.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.44.
• Usage of Apache Tika MimeType Definitions is now documented.
• Unicode Common Locale Data Repository (CLDR) was updated to version 45.

Qt GUI Module

• Freetype 2 was updated to version 2.13.3.
• HarfBuzz-NG was updated to version 9.0.0.
• LibPNG was updated to version 1.6.44.

• The Public Suffix List was updated to the commit matching the sha 903a83ff7bfc3148e3692e09396f9f3bdc9462ef, on 2024-06-05.

Qt Multimedia Module

• FFmpeg was updated to version 7.0.2.

Qt OpcUA Module

• Open62541 was updated to version 1.3.11.

Qt Positioning Module

• Poly2Tri Polygon Triangulation Library was updated to commit a922022da4c0d3a55b1d6b6d634219caea653053.

Qt Quick3D module

• Open Asset Import Library was updated to version 5.4.3.
• Usage of OpenXR SDK is now documented.
• Usage of JsonCpp is now documented.
• Usage of Java Native Interface for C++ is now documented.
• Tiny OpenEXR was updated to version v1.0.9.

Qt Shadertools Module

• glslang was updated to version 14.2.0.
• SPIRV-Cross was updated to version 2d990d355a296ae1e368585810f884ebadcc4773.

Qt SQL Module

• SQLite was updated to version 3.46.1.

Qt Testlib Module

• Cycle was updated to version 3.3.10.
• Linux Performance Events was updated to version 6.0.

Qt 6.7.2

Qt 3D Module

• Open Asset Import Library was updated to version 5.4.1.
• Usage of Miramar Skybox Textures was removed.
• Usage of Substance Share was removed.

Qt Quick3D module

• Open Asset Import Library was updated to version 5.4.1.

Qt GUI Module

• HarfBuzz-NG was updated to version 8.5.0.
• LibJPEG-turbo was updated to version 3.0.3.

Qt Sensors Module

• Usage of Android getRotationMatrix and getOrientation is now documented.

Qt SQL Module

• SQLite was updated to version 3.46.0.

Qt 6.7.1

Qt GUI Module

• HarfBuzz-NG was updated to version 8.4.0.

Qt Image Formats

• WebP (libwebp) was updated to version 1.4.0.

Qt Quick3D module

• Open Asset Import Library was updated to version 5.4.0.

Qt Spatial Audio Module

• pfft was updated to version fbc4058602803f40dc554b8a5d2bcc694c005f2f.

Qt SQL Module

• SQLite was updated to version 3.45.3.

Qt 6.7.0

Qt Doc Module

• Usage of QualTypeNames is now documented.

Qt OpcUA Module

• Open62541 was updated to version 1.3.9.

Qt Positioning Module

• Tango Weather Icon Pack by Darkobra isn't used anymore.
• The Tango Icons package isn't used anymore.
• Poly2Tri Polygon Triangulation Library was updated to commit 0be213d95f82471b95d96d0248a0490d0a934f9f.

Qt Quick Module

• Usage of Weather icons from the Noto Emoji collection is now documented.
• Usage of Map of Europe from Wikipedia is now documented.
• Usage of Work Sans font by Wei Huang is now documented.
• Usage of Gear Icon is now documented.

Qt Shadertools Module

• glslang was updated to version 13.0.0.
• SPIRV-Cross was updated to version sdk-1.3.261.0.

Qt 6.6.3

Qt Core Module

• PCRE2 was updated to version 10.43.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.43.
• Unicode Common Locale Data Repository (CLDR) was updated to version 44.1.

Qt GUI Module

• LibPNG was updated to version 1.6.43.

Qt Multimedia Module

• FFmpeg was updated to version 6.1.1.

Qt Network module

• The Public Suffix List was updated to the commit matching the sha 883ced078a83f9d79a98933145425c221a5e51f0, on 2024-01-25.

Qt Quick3D module

• Tiny OpenEXR was updated to version v1.0.8.

Qt SQL Module

• SQLite was updated to version 3.45.2.

Qt Testlib Module

• Updated Valgrind to version 3.22.0.

Qt 6.6.2

Qt Core Module

• Data Compression Library (zlib) was updated to version 1.3.1.

Qt Doc module

• Usage of HDRI Images is now documented.
• Usage of alpha_blending.frag, version 4500c7f9cb7d569de5978094677e48722bc9133e, is now documented.

Qt GRPC module

• Usage of gRPC, version 1.50.1, is now documented.
• Usage of protobuf, version 21.9, is now documented.

Qt GUI Module

• HarfBuzz-NG was updated to version 8.3.0.
• MD4C was updated to version 0.5.2.
• LibPNG was updated to version 1.6.42.
• LibJPEG-turbo was updated to version 3.0.2.

Qt Multimedia Module

• Usage of FFmpeg, version n6.1, is now documented.
• Usage of libjpeg is now documented.
• Usage of zlib is now documented.
• Usage of boost is now documented.

Qt Protobuf module

• Usage of protobuf, version 21.9, is now documented.

Qt Quick3D module

• Open Asset Import Library was updated to version 5.3.1.

Qt SQL Module

• SQLite was updated to version 3.45.1.

Qt 6.6.1

Qt GUI Module

• HarfBuzz-NG was updated to version 8.3.0.
• LibJPEG-turbo was updated to version 3.0.1.

Qt Spatial Audio Module

• pfft was updated to version 7641e67977cf937c22849e2ef19fffa70269e562.

Qt SQL Module

• SQLite was updated to version 3.44.0.

Qt 6.6.0

Qt Core Module

• Gradle wrapper was updated to version 8.3.

Qt GUI Module

• Usage of D3D12 Memory Allocator, version f128d39b7a95b4235bd228d231646278dc6c24b2 under MIT License is now documented.
• Usage of Mipmap generator for D3D12, version 0aa79bad78992da0b6a8279ddb9002c1753cb849 under MIT License is now documented.

Qt OpcUA Module

• Open62541 was updated to version 1.3.6.

Qt Positioning Module

• Usage of Titillium Web Font under SIL OPEN FONT LICENSE Version 1.1 license is now documented.
• Usage of Material Symbols and Icons under Apache License Version 2.0 is now documented.

Qt 6.5.3

Qt Core Module

• double-conversion was updated to version 3.3.0.
• Unicode Common Locale Data Repository (CLDR) was updated to version 43.
• Data Compression Library (zlib) was updated to version 1.3.

Qt GUI Module

• Freetype 2 was updated to version 2.13.2.
• HarfBuzz-NG was updated to version 8.2.0.
• LibJPEG-turbo was updated to version 3.0.0.

Qt Image Formats

• TIFF Software Distribution (libtiff) was updated to version 4.6.0.
• WebP (libwebp) was updated to version 1.3.2.

Qt Network module

• The Public Suffix List was updated to the commit matching the sha 1a4824549b093abc3077205ae5386ed57f73806d, on 2023-09-20.

Qt Quick3D module

• Tiny OpenEXR was updated to version v1.0.7.

Qt SQL Module

• SQLite was updated to version 3.43.1.

Qt 6.5.2

Qt GUI Module

• HarfBuzz-NG was updated to version 7.3.0.
• LibPNG was updated to version 1.6.40.

Qt Image Formats

• TIFF Software Distribution (libtiff) was updated to version 4.5.1.

Qt Network module

• The Public Suffix List was updated to the commit matching the sha 195aa1c180a5ca8c06c1ce485c75693b635c1ebd, on 2023-07-06.

Qt Quick3D module

• Tiny OpenEXR was updated to version v1.0.5.

Qt SQL Module

• SQLite was updated to version 3.42.0.

Qt 6.5.1

Qt GUI Module

• HarfBuzz-NG was updated to version 7.2.0.

Qt Location Module

• Usage of Earcut Polygon Triangulation Library was removed.
• Usage of geosimplify-js polyline simplification library was removed.

Qt Multimedia Module

• pfft was updated to version 38946c766c1a.
• Resonance Audio was updated to version e225aedb5ec7.

Qt Network module

• The Public Suffix List was updated to the commit matching the sha a304485800b4b6b796fcccbb3be1585f189ee038, on 2023-05-03.

Qt Quick3D module

• Tiny OpenEXR was updated to version v1.0.2.

Qt SQL Module

• SQLite was updated to version 3.41.2.

Qt Webengine Module

• Usage of Marked (WebEngine Markdown Editor example) was removed.
• Usage of Markdown.css (WebEngine Markdown Editor example) was removed.
• Usage of Tango Icon Library was removed.

Qt 6.5.0

Qt Core Module

• Gradle wrapper was updated to version 8.0
• double-conversion was updated to version 3.2.1.
• Unicode Common Locale Data Repository (CLDR) was updated to version 42.

Qt Doc Module

• Usage of Selected Material Icons under Apache License Version 2.0 was documented.

Qt GUI Module

• Vulkan Memory Allocator was updated to version 3.0.1.
• Vulkan API Registry was updated to version 1.3.223.

Qt Location Module

• Usage of Earcut Polygon Triangulation Library under ISC License was documented.
• Usage of geosimplify-js polyline simplification library under geosimplify-js License was documented.

Qt Testlib Module

• Updated Valgrind to version 3.20.0.

Qt Network module

• The Public Suffix List was updated to the commit matching the sha f15705582ed13f390c59541300dea7288acf4137, on 2023-02-02.

Qt NFC Module

• Usage of Selected Material Icons under Apache License Version 2.0 was documented.

Qt OpcUA Module

• Open62541 was updated to version 1.3.4.

Qt Quick3D Module

• Open Asset Import Library was updated to version 5.2.5.
• Usage of meshoptimizer version v0.18 under MIT license was documented.
• Usage of Godot Engine: Fog under MIT license was documented.

Qt Shadertools Module

• glslang was updated to version 11.10.0.
• SPIRV-Cross was updated to version sdk-1.3.216.0.

Qt SQL Module

• SQLite was updated to version 3.41.1.

Qt Wayland Module

• Usage of Wayland XDG Foreign Protocol version 1 under MIT license is now documented.
• Usage of Wayland Fractional Scale Protocol version 1 under MIT license is now documented.

Qt 6.4.3

Qt Core Module

• PCRE2 was updated to version 10.42.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.42.
• Unicode Character Database (UCD) was updated to version 30.

Qt GUI Module

• LibJPEG-turbo was updated to version 2.1.5.
• Freetype 2 was updated to version 2.13.0.
• HarfBuzz-NG was updated to version 7.0.1.

Qt Image Formats

• TIFF Software Distribution (libtiff) was updated to version 4.5.0.
• WebP (libwebp) was updated to version 1.3.0.

Qt SQL Module

• SQLite was updated to version 3.41.0.

Qt 6.4.2

Qt Core Module

• Data Compression Library (zlib) was updated to version 1.2.13.

Qt GUI Module

• LibPNG was updated to version 1.6.39.

Qt 6.4.1

Qt GUI Module

• LibJPEG-turbo was updated to version 2.1.4.
• LibPNG was updated to version 1.6.38.

Qt Testlib Module

• Catch2 was updated to version 2.13.10.

Qt Tools Module

• Catch2 was updated to version 2.13.10.

Qt 6.4.0

Qt Core Module

• Gradle wrapper was updated to version 7.4.2.
• Unicode Common Locale Data Repository (CLDR) was updated to version 41.

Qt Imageformats Module

• WebP (libwebp) was updated to version 1.2.4

Qt Network Module

• libpsl - C library to handle the Public Suffix List version 664f3dc85259ec65e30248a61fa1c45b7b0e4c3f under "BSD 3-clause "New" or "Revised" License is now documented.

Qt Multimedia Module

• Eigen version 3.4.0 under Mozilla Public License 2.0 and BSD 3-Clause "New" or "Revised" License is now documented.
• pfft version 7c3b5a7dc510a0f513b9c5b6dc5b56f7aeeda422 under BSD 3-Clause "New" or "Revised" License is now documented.
• Resonance Audio version e225aedb5ec76ca6a0fe7079c0b84dbcbb490553 under Apache License 2.0 is now documented.

Qt Quick3D Module

• Open Asset Import Library was updated to version 5.2.3.
• Intel Embree version 3.13.3 under Apache License 2.0 is now documented.
• Tiny OpenEXR version 1.0.1 under BSD 3-clause "New" or "Revised" License is now documented.
• xatlas was updated to version 16ace528acd2cf1f16a7c0dde99c42c486488dbe.
• ProceduralSky under MIT License is now documented.

Qt Quick3DPhysics Module

• NVIDIA PhysX SDK version PhysX_4.1.2.29882248 under BSD 3-clause "New" or "Revised" License is now documented.

Qt Tools Module

• Catch2 version 2.13.9 under Boost Software License 1.0 is now documented.

Qt Wayland Module

• Wayland Text Input Protocol v1 version unstable v1 under MIT License is now documented.

Qt 6.3.2

Qt GUI Module

• Freetype 2 was updated to version 2.12.1.

Qt SQL Module

• SQLite was updated to version 3.39.2

Qt 6.3.1

Qt Core Module

• PCRE2 was updated to version 10.40.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.40.
• The Public Suffix List was updated to version d17a65633b0286833727ef21e897a22564695ef5.

Qt GUI Module

• HarfBuzz-NG was updated to version 4.2.1.

Qt 6.3.0

Qt Core Module

• Efficient Binary-Decimal and Decimal-Binary Conversion Routines for IEEE Doubles was updated to version 3.2.0+e634f265db5d296bd7a780f9813d6b8573f5bd90.
• Usage of FreeBSD strtoll and strtoull was removed.
• Gradle wrapper was updated to version 7.4.0.
• TinyCBOR was updated to version 0.6.0.
• Data Compression Library (zlib) was updated to version 1.2.12.
• Unicode Character Database (UCD) was updated to version 28.

Qt GUI Module

• HarfBuzz-NG was updated to version 3.0.0.
• LibJPEG-turbo was updated to version 2.1.3.

Qt Imageformats Module

• WebP (libwebp) was updated to version 1.2.2

Qt Quick3D Module

• Open Asset Import Library was updated to version 5.1.6

Qt Wayland Compositor Module

• Wayland Protocol was updated to version 1.19.0
• Usage of Wayland Text Input Protocol version unstable v4, WIP under HPND license is now documented.
• Usage of Wayland xdg-activation Protocol version unstable v1, version 1 under MIT license is now documented.
• Usage of Presentation Time Protocol version 1 under MIT license is now documented.

Qt 6.2.4

Qt Core Module

• The Public Suffix List was updated to version c7fe8ddee7f4e16095e51fbc3dd72f18b7a8567d.

Qt SQL Module

• SQLite was updated to version 3.37.2

Qt Testlib Module

• Catch2 was updated to version 2.13.8.

Qt 6.2.3

Qt SQL Module

• SQLite was updated to version 3.37.0

Qt 6.2.2

Qt Core Module

• Gradle wrapper was updated to version 7.2.0
• PCRE2 was updated to version 10.39
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.39

Qt 6.2.1

Qt Core Module

• PCRE2 was updated to version 10.38
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.38

Qt 6.2.0

Qt Core Module

• extra-cmake-modules was updated to version 5.84.0
• Gradle wrapper was updated to version 6.8.3

Qt GUI Module

• Freetype 2 was updated to version 2.10.4
• HarfBuzz-NG was updated to version 2.9.0
• LibJPEG-turbo was updated to version 2.1.1

Qt Imageformats Module

• WebP (libwebp) was updated to version 1.2.1

Qt Positioning Module

• Clipper Polygon Clipping Library was updated to version 6.4.2.
• Usage of Clip2Tri Polygon Triangulation Library under MIT license is now documented.
• Usage of Poly2Tri Polygon Triangulation Library under BSD 3-clause "New" or "Revised" license is now documented.

Qt Quick3D Module

• Usage of Shadow values from Angular Material under MIT license is now documented.

Qt Quick Controls Module

• Usage of xatlas version a8ffc484335ecc3819c69e1749f142e75e03acdf under MIT license is now documented.

Qt SQL Module

• SQLite was updated to version 3.36.0

Qt Wayland Compositor Module

• Usage of Wayland Pointer Gestures Protocol version unstable v1, version 2 under MIT license is now documented.

Qt 6.1.2

Qt Core Module

• BLAKE2 (reference implementation) was updated to version 54f4faa4c16ea34bcd59d16e8da46a64b259fc07.
• PCRE2 was updated to version 10.37.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.37.
• Unicode Common Locale Data Repository (CLDR) was updated to version 38.
• The Public Suffix List was updated to version d4e247a71d1b6da08dad906b098c818493166fcc.

Qt GUI Module

• MD4C was updated to version 0.4.8.

Qt Image Formats

• TIFF Software Distribution (libtiff) was updated to version 4.3.0.

Qt 6.1.1

Qt GUI Module

• LibJPEG-turbo was updated to version 2.1.0.

Qt Shadertools Module

• SPIRV-Cross was updated to version d137abeef57b2f3fdbdab0ad5590fe99a44ba546.

Qt SQL Module

• SQLite was updated to version 3.35.5.

Qt 6.1.0

Qt 3D Module

• Usage of Assimp - Clipper was removed.
• Usage of Assimp - irrXML was removed.
• Usage of Assimp - Open3DGC was removed.
• Usage of Assimp - The OpenDDL-Parser was removed.
• Usage of Assimp - Poly2Tri Polygon Triangulation Library was removed.
• Usage of Assimp - RapidJSON was removed.
• Usage of Assimp - Unzip was removed.
• Usage of Assimp - Utf8Cpp was removed.
• Usage of Assimp - Zip was removed.

Qt Core Module

• Efficient Binary-Decimal and Decimal-Binary Conversion Routines for IEEE Doubles was updated to version 3.1.5-30-gbf46072.
• PCRE2 was updated to version 10.36.
• PCRE2 - Stack-less Just-In-Time Compiler was updated to version 10.36.
• The Public Suffix List was updated to version f2cce86a42f38265c67caa32c6e0ff61793bb534, fetched on 2021-01-21.

Qt GUI Module

• HarfBuzz-NG was updated to version 2.8.0.
• LibJPEG-turbo was updated to version 2.0.6.
• MD4C was updated to version 0.4.7.
• Vulkan Memory Allocator was updated to version 2.3.0.
• Vulkan API Registry was updated to version 1.2.166.

Qt Imageformats Module

• TIFF Software Distribution (libtiff) was updated to version 4.2.0.
• WebP (libwebp) was updated to version 1.2.0.

Qt SQL Module

• SQLite was updated to version 3.35.2.

Qt Shadertools Module

• glslang was updated to version 11.1.0.
• SPIRV-Cross was updated to version 2020-09-17.

Qt 6.0.1

Qt Core Module

• PCRE2 was updated to version 10.36.
• CRE2 - Stack-less Just-In-Time Compiler was updated to version 10.36.

Qt 6.0

Qt Core Module

• Unicode Common Locale Data Repository (CLDR) got updated to upstream version v38.
• The copy of the The Public Suffix List got updated on 2020-11-05.

Qt GUI Module

• MD4C was updated to version 0.4.6.

Qt 3D Module

• Open Asset Import Library was updated to 5.0.1

Previous Qt Versions

To see license change information for Qt 5.15 and earlier, see https://doc.qt.io/qt-5.15/license-changes.html.