diff --git a/CHANGES.md b/CHANGES.md
index 2e7cb3a958..280838f9c5 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -3,7 +3,59 @@
 For algorithmic changes related to the photogrammetric pipeline, 
 please refer to [AliceVision changelog](https://github.com/alicevision/AliceVision/blob/develop/CHANGES.md).
 
-## Release 2018.1.0
- 
+## Release 2019.1.0 (2019.02.27)
+
+Based on [AliceVision 2.1.0](https://github.com/alicevision/AliceVision/tree/v2.1.0).
+
+Release Notes Summary:
+ - 3D Viewer: Load and compare multiple assets with cache mechanism and improved navigation
+ - Display camera intrinsic information extracted from metadata analysis
+ - Easier access to a more complete sensor database with a more reliable camera model matching algorithm.
+ - Attribute Editor: Hide advanced/experimental parameters by default to improve readability and simplify access to the most useful, high-level settings.  Advanced users can still enable them to have full access to internal thresholds.
+ - Graph Editor: Improved set of contextual tools with `duplicate`/`remove`/`delete data` actions with `From Here` option.
+ - Nodes: Homogenization of inputs / outputs parameters
+ - Meshing: Better, faster and configurable estimation of the space to reconstruct based on the sparse point cloud (new option `estimateSpaceFromSfM`). Favors high-density areas and helps removing badly defined ones.
+ - Draft Meshing (no CUDA required): the result of the sparse reconstruction can now be directly meshed to get a 3D model preview without computing the depth maps.
+ - MeshFiltering: Now keeps all reconstructed parts by default.
+ - StructureFromMotion: Add support for rig of cameras
+ - Support for reconstruction with projected light patterns and texturing with another set of images
+
+Full Release Notes:
+ - Viewer3D: New Trackball camera manipulator for improved navigation in the scene
+ - Viewer3D: New library system to load multiple 3D objects of the same type simultaneously, simplifying results comparisons
+ - Viewer3D: Add media loading overlay with BusyIndicator
+ - Viewer3D: Points and cameras size are now configurable via dedicated sliders.
+ - CameraInit: Add option to lock specific cameras intrinsics (if you have high-quality internal calibration information)
+ - StructureFromMotion: Triangulate points if the input scene contains valid camera poses and intrinsics without landmarks
+ - PrepareDenseScene: New `imagesFolders` option to override input images. This enables to use images with light patterns projected for SfM and MVS parts and do the Texturing with another set of images.
+ - NodeLog: Cross-platform monospace display
+ - Remove `CameraConnection` and `ExportUndistortedImages` nodes
+ - Multi-machine parallelization of `PrepareDenseScene`
+ - Meshing: Add option `estimateSpaceFromSfM` and observation angles check to better estimate the bounding box of the reconstruction and avoid useless reconstruction of the environment
+ - Console: Filter non silenced, inoffensive warnings from QML + log Qt messages via Python logging
+ - Command line (meshroom_photogrammetry): Add --pipeline parameter to use a pre-configured pipeline graph
+ - Command line (meshroom_photogrammetry): Add possibility to provide pre-calibrated intrinsics.
+ - Command line (meshroom_compute): Provide `meshroom_compute` executable in packaged release.
+ - Image Gallery: Display Camera Intrinsics initialization status with detailed explanation, edit Sensor Database dialog, advanced menu to display view UIDs
+ - StructureFromMotion: Expose advanced estimator parameters
+ - FeatureMatching: Expose advanced estimator parameters
+ - DepthMap: New option `exportIntermediateResults` disabled by default, so less data storage by default than before.
+ - DepthMap: Use multiple GPUs by default if available and add `nbGPUs` param to limit it
+ - Meshing: Add option `addLandmarksToTheDensePointCloud`
+ - SfMTransform: New option to align on one specific camera
+ - Graph Editor: Consistent read-only mode when computing, that can be unlocked in advanced settings
+ - Graph Editor: Improved Node Menu: "duplicate"/"remove"/"delete data" with "From Here" accessible on the same entry via an additional button
+ - Graph Editor: Confirmation popup before deleting node data
+ - Graph Editor: Add "Clear Pending Status" action at Graph level
+ - Graph Editor: Solo media in 3D viewer with Ctrl + double click on node/attribute
+ - Param Editor: Fix several bugs related to attributes edition
+ - Scene Compatibility: Improves detection of deeper compatibility issues, by adding an additional recursive (taking List/GroupAttributes children into account) exact description matching test when de-serializing a Node.
+
+See [AliceVision 2.1.0 Release Notes](https://github.com/alicevision/AliceVision/blob/v2.1.0/CHANGES.md)
+for more details about algorithmic changes.
+
+
+## Release 2018.1.0 (2018.08.09)
+
  First release of Meshroom.  
- Based on [AliceVision 2.0.0](https://github.com/alicevision/AliceVision/tree/v2.0.0).
\ No newline at end of file
+ Based on [AliceVision 2.0.0](https://github.com/alicevision/AliceVision/tree/v2.0.0).
diff --git a/Dockerfile b/Dockerfile
index 093b51580a..93fb664b4b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ LABEL maintainer="AliceVision Team alicevision-team@googlegroups.com"
 ENV MESHROOM_DEV=/opt/Meshroom \
     MESHROOM_BUILD=/tmp/Meshroom_build \
     MESHROOM_BUNDLE=/opt/Meshroom_bundle \
-    QT_DIR=/opt/qt/5.11.0/gcc_64 \
+    QT_DIR=/opt/qt/5.11.1/gcc_64 \
     PATH="${PATH}:${MESHROOM_BUNDLE}"
 
 COPY . "${MESHROOM_DEV}"
@@ -40,13 +40,22 @@ RUN yum install -y centos-release-scl
 RUN yum install -y rh-python36
 
 # Install Meshroom requirements and freeze bundle
-RUN source scl_source enable rh-python36 && cd "${MESHROOM_DEV}" && pip install -r dev_requirements.txt -r requirements.txt && python setup.py install_exe -d "${MESHROOM_BUNDLE}"
+RUN source scl_source enable rh-python36 && cd "${MESHROOM_DEV}" && pip install -r dev_requirements.txt -r requirements.txt && python setup.py install_exe -d "${MESHROOM_BUNDLE}" && \
+    find ${MESHROOM_BUNDLE} -name "*Qt5Web*" -delete && \
+    find ${MESHROOM_BUNDLE} -name "*Qt5Designer*" -delete && \
+    rm ${MESHROOM_BUNDLE}/lib/PySide2/libclang.so* && \
+    rm -rf ${MESHROOM_BUNDLE}/lib/PySide2/typesystems/ ${MESHROOM_BUNDLE}/lib/PySide2/examples/ ${MESHROOM_BUNDLE}/lib/PySide2/include/ ${MESHROOM_BUNDLE}/lib/PySide2/Qt/translations/ ${MESHROOM_BUNDLE}/lib/PySide2/Qt/resources/ && \
+    rm ${MESHROOM_BUNDLE}/lib/PySide2/libQt5* && \
+    rm ${MESHROOM_BUNDLE}/lib/PySide2/QtWeb* && \
+    rm ${MESHROOM_BUNDLE}/lib/PySide2/libicu* && \
+    rm ${MESHROOM_BUNDLE}/lib/PySide2/pyside2-lupdate ${MESHROOM_BUNDLE}/lib/PySide2/pyside2-rcc ${MESHROOM_BUNDLE}/lib/PySide2/shiboken2
 
 # Install Qt (to build plugins)
 WORKDIR /tmp/qt
-RUN curl -LO http://download.qt.io/official_releases/online_installers/qt-unified-linux-x64-online.run
-RUN chmod u+x qt-unified-linux-x64-online.run
-RUN ./qt-unified-linux-x64-online.run --verbose --platform minimal --script "${MESHROOM_DEV}/docker/qt-installer-noninteractive.qs"
+RUN curl -LO http://download.qt.io/official_releases/online_installers/qt-unified-linux-x64-online.run && \
+    chmod u+x qt-unified-linux-x64-online.run && \
+    ./qt-unified-linux-x64-online.run --verbose --platform minimal --script "${MESHROOM_DEV}/docker/qt-installer-noninteractive.qs" && \
+    rm ./qt-unified-linux-x64-online.run
 
 WORKDIR ${MESHROOM_BUILD}
 # Temporary workaround for qmlAlembic build
@@ -54,7 +63,9 @@ RUN rm -rf "${AV_INSTALL}/lib" && ln -s "${AV_INSTALL}/lib64" "${AV_INSTALL}/lib
 
 # Build Meshroom plugins
 RUN cmake "${MESHROOM_DEV}" -DALICEVISION_ROOT="${AV_INSTALL}" -DQT_DIR="${QT_DIR}" -DCMAKE_INSTALL_PREFIX="${MESHROOM_BUNDLE}/qtPlugins"
-RUN make -j8
+RUN make -j8 && cd /tmp && rm -rf ${MESHROOM_BUILD}
 
 RUN mv "${AV_BUNDLE}" "${MESHROOM_BUNDLE}/aliceVision"
+RUN rm -rf ${MESHROOM_BUNDLE}/aliceVision/share/doc ${MESHROOM_BUNDLE}/aliceVision/share/eigen3 ${MESHROOM_BUNDLE}/aliceVision/share/fonts ${MESHROOM_BUNDLE}/aliceVision/share/lemon ${MESHROOM_BUNDLE}/aliceVision/share/libraw ${MESHROOM_BUNDLE}/aliceVision/share/man/ aliceVision/share/pkgconfig
+
 
diff --git a/docker/qt-installer-noninteractive.qs b/docker/qt-installer-noninteractive.qs
index 169631d4df..18224cd17a 100644
--- a/docker/qt-installer-noninteractive.qs
+++ b/docker/qt-installer-noninteractive.qs
@@ -46,14 +46,14 @@ Controller.prototype.ComponentSelectionPageCallback = function() {
     widget.deselectAll();
 
     // widget.selectComponent("qt");
-    // widget.selectComponent("qt.qt5.5110");
-    widget.selectComponent("qt.qt5.5110.gcc_64");
-    // widget.selectComponent("qt.qt5.5110.qtscript");
-    // widget.selectComponent("qt.qt5.5110.qtscript.gcc_64");
-    // widget.selectComponent("qt.qt5.5110.qtwebengine");
-    // widget.selectComponent("qt.qt5.5110.qtwebengine.gcc_64");
-    // widget.selectComponent("qt.qt5.5110.qtwebglplugin");
-    // widget.selectComponent("qt.qt5.5110.qtwebglplugin.gcc_64");
+    // widget.selectComponent("qt.qt5.5111");
+    widget.selectComponent("qt.qt5.5111.gcc_64");
+    // widget.selectComponent("qt.qt5.5111.qtscript");
+    // widget.selectComponent("qt.qt5.5111.qtscript.gcc_64");
+    // widget.selectComponent("qt.qt5.5111.qtwebengine");
+    // widget.selectComponent("qt.qt5.5111.qtwebengine.gcc_64");
+    // widget.selectComponent("qt.qt5.5111.qtwebglplugin");
+    // widget.selectComponent("qt.qt5.5111.qtwebglplugin.gcc_64");
     // widget.selectComponent("qt.tools");
 
     gui.clickButton(buttons.NextButton);
diff --git a/meshroom/__init__.py b/meshroom/__init__.py
index 0c00415dbe..8ee42b3cf4 100644
--- a/meshroom/__init__.py
+++ b/meshroom/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "2018.1.0"
+__version__ = "2019.1.0"
 
 import os
 # Allow override from env variable
diff --git a/meshroom/multiview.py b/meshroom/multiview.py
index 307a4f1af1..8bb7646f38 100644
--- a/meshroom/multiview.py
+++ b/meshroom/multiview.py
@@ -1,5 +1,5 @@
 # Multiview pipeline version
-__version__ = "1.0"
+__version__ = "2.1"
 
 import os