diff --git a/opencv-4.1.1.tar.gz b/opencv-4.1.1.tar.gz
deleted file mode 100644
index ce1b933..0000000
--- a/opencv-4.1.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5de5d96bdfb9dad6e6061d70f47a0a91cee96bb35afb9afb9ecb3d43e243d217
-size 88427411
diff --git a/opencv-4.1.2.tar.gz b/opencv-4.1.2.tar.gz
new file mode 100644
index 0000000..d61b338
--- /dev/null
+++ b/opencv-4.1.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:385dd0a9c25e67ef0dd60e022d2a2d7b17e2f36819cf3cb46aa8cdff5c5282c9
+size 87468598
diff --git a/opencv.changes b/opencv.changes
index 94d40d8..04204cc 100644
--- a/opencv.changes
+++ b/opencv.changes
@@ -1,3 +1,49 @@
+-------------------------------------------------------------------
+Sat Oct 12 23:12:21 UTC 2019 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Update to 4.1.2
+  * DNN module:
+    + Intel Inference Engine backend (OpenVINO):
+      - 2019R3 has been supported
+      - Support modern IE Core API
+      - New approach for custom layers management. Now all the OpenCV
+        layers fallbacks are implemented as IE custom layers which
+        helps to improve efficiency due less graph partitioning.
+      - High-level API which introduces dnn::Model class and set of
+        task-specific classes such dnn::ClassificationModel,
+        dnn::DetectionModel, dnn::SegmentationModel. It supports
+        automatic pre- and post-processing for deep learning networks.
+  * Performance improvements and platforms support:
+    + MSA SIMD implementation has been contributed for MIPS platforms:
+      https://github.com/opencv/opencv/pull/15422
+    + OpenCV.js optimization (threading and SIMD as part of GSoC
+      project): https://github.com/opencv/opencv/pull/15371
+    + More optimizations using SIMD intrinsics: dotProd, FAST corners,
+      HOG, LK pyramid (VSX), norm, warpPerspective, etc
+    + Fixed detection of Cascade Lake CPUs
+  * And many other great patches from OpenCV community:
+    + GUI: support topmost window mode (Win32/COCOA):
+      https://github.com/opencv/opencv/pull/14872
+    + Java: fix Mat.toString() for higher dimensions:
+      https://github.com/opencv/opencv/pull/15181
+    + Implementation of colormap "Turbo"
+      https://github.com/opencv/opencv/pull/15388
+    + QR-Code detection accuracy improvement:
+      https://github.com/opencv/opencv/pull/15356
+    + GSoC: Add learning-based super-resolution module:
+      https://github.com/opencv/opencv_contrib/pull/2229 and
+      https://github.com/opencv/opencv_contrib/pull/2231
+    + Detection accuracy improvement of the white marker aruco
+      corners: https://github.com/opencv/opencv_contrib/pull/2236
+    + Added pattern generator tool for aruco:
+      https://github.com/opencv/opencv_contrib/pull/2250
+    + and special thanks to @sturkmen72 for improvind and cleaning
+      up code of samples/tutorials
+  * Breaking changes:
+    + fixed values thresholding accuracy in calcHist()
+- Enable Graph API (G-API)
+- Minor spec file cleanup
+
 -------------------------------------------------------------------
 Wed Aug 28 15:05:46 UTC 2019 - Marius Kittler <marius.kittler@suse.com>
 
diff --git a/opencv.spec b/opencv.spec
index 9a18a6b..d03e7b2 100644
--- a/opencv.spec
+++ b/opencv.spec
@@ -20,20 +20,17 @@
 %define _lto_cflags %{nil}
 %endif
 
-# The ADE required for gapi is not yet packaged, disable it for now
-%bcond_with gapi
-
 %define libname lib%{name}
 %define soname 4_1
 # disabled by default as many fail
 %bcond_with tests
-%bcond_without qt5
+%bcond_without gapi
 %bcond_without ffmpeg
 %bcond_without python2
 %bcond_without python3
 %bcond_without openblas
 Name:           opencv
-Version:        4.1.1
+Version:        4.1.2
 Release:        0
 Summary:        Collection of algorithms for computer vision
 # GPL-2.0 AND Apache-2.0 files are in 3rdparty/ittnotify which is not build
@@ -80,28 +77,17 @@ BuildRequires:  openblas-devel
 %endif
 %if %{with python2}
 BuildRequires:  pkgconfig(python)
-%if 0%{?suse_version} > 1325
 BuildRequires:  python2-numpy-devel
-%else
-BuildRequires:  python-numpy-devel
-%endif
 %endif
 %if %{with python3}
 BuildRequires:  python3-numpy-devel
 BuildRequires:  pkgconfig(python3)
 %endif
-%if %{with qt5}
 BuildRequires:  pkgconfig(Qt5Concurrent) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Gui) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5OpenGL) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Test) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
-%else
-BuildRequires:  pkgconfig(QtCore)
-BuildRequires:  pkgconfig(QtGui)
-BuildRequires:  pkgconfig(QtOpenGL)
-BuildRequires:  pkgconfig(QtTest)
-%endif
 %if %{with ffmpeg}
 BuildRequires:  pkgconfig(libavcodec)
 BuildRequires:  pkgconfig(libavformat)
@@ -241,6 +227,8 @@ rm -f doc/packaging.txt
       -DPYTHON_DEFAULT_EXECUTABLE=%{_bindir}/python3 \
 %endif
       -DOPENCV_SKIP_PYTHON_LOADER=ON \
+      -DOPENCV_PYTHON2_INSTALL_PATH=%{python2_sitearch} \
+      -DOPENCV_PYTHON3_INSTALL_PATH=%{python3_sitearch} \
 
 make %{?_smp_mflags} VERBOSE=1
 
diff --git a/opencv_contrib-4.1.1.tar.gz b/opencv_contrib-4.1.1.tar.gz
deleted file mode 100644
index 0021305..0000000
--- a/opencv_contrib-4.1.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9f85d380758498d800fec26307e389620cde8b1a2e86ab51cddc5200fbe37102
-size 59829413
diff --git a/opencv_contrib-4.1.2.tar.gz b/opencv_contrib-4.1.2.tar.gz
new file mode 100644
index 0000000..aa30241
--- /dev/null
+++ b/opencv_contrib-4.1.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f6c3d30baa39e3e7611afb481ee86dea45dafb182cac87d570c95dccd83eb8b
+size 60881937