diff --git a/.ci_support/run_docker_linux.sh b/.ci_support/run_docker_linux.sh
index 77ed331..07274db 100755
--- a/.ci_support/run_docker_linux.sh
+++ b/.ci_support/run_docker_linux.sh
@@ -8,7 +8,7 @@ cmake -DCMAKE_INSTALL_PREFIX=~/.local \
       -DCMAKE_UNITY_BUILD=ON -DCMAKE_UNITY_BUILD_BATCH_SIZE=32 \
       -DCMAKE_CXX_FLAGS="-Wall -Wextra -Wpedantic -Wshadow -Werror -D_GLIBCXX_ASSERTIONS" \
       -DSWIG_COMPILE_FLAGS="-O1 -Wno-unused-parameter -Wno-shadow" \
-      -DSPHINX_FLAGS="-W -T -j4" \
+      -DUSE_SPHINX=ON -DSPHINX_FLAGS="-W -T -j4" \
       /io
 make install
 make tests
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 12c6a24..f298668 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 3.13)
 
 option (BUILD_PYTHON                 "Build the python module for the library"                               ON)
-option (USE_SPHINX                   "Use sphinx for documentation"                                          ON)
+option (USE_SPHINX                   "Use sphinx for documentation"                                          OFF)
 option (BUILD_SHARED_LIBS            "Build shared libraries"                                                ON)
 
 # By default, build in Release mode. Must appear before project() command
@@ -29,9 +29,6 @@ endif()
 
 find_package (OpenTURNS CONFIG REQUIRED)
 message (STATUS "Found OpenTURNS: ${OPENTURNS_ROOT_DIR} (found version \"${OPENTURNS_VERSION_STRING}\")")
-if (NOT DEFINED OPENTURNS_PYTHON_MODULE_PATH)
-  set (OPENTURNS_PYTHON_MODULE_PATH ${OPENTURNS_PYTHON3_MODULE_PATH})
-endif ()
 
 if (NOT BUILD_SHARED_LIBS)
   list ( APPEND OTROBOPT_DEFINITIONS "-DOTROBOPT_STATIC" )
@@ -52,16 +49,14 @@ set (OTROBOPT_DATA_PATH ${CMAKE_INSTALL_DATAROOTDIR})
 set (OTROBOPT_CONFIG_CMAKE_PATH ${CMAKE_INSTALL_LIBDIR}/cmake/otrobopt)
 set (OTROBOPT_DOC_PATH ${CMAKE_INSTALL_DOCDIR})
 
-set (CMAKE_CXX_STANDARD 11)
-
 if (BUILD_PYTHON)
   find_package (SWIG 3)
   include (${SWIG_USE_FILE})
 
-  if (CMAKE_VERSION VERSION_LESS 3.24)
-    find_package (Python 3.5 COMPONENTS Interpreter Development)
+  if (CMAKE_VERSION VERSION_LESS 3.28)
+    find_package (Python 3.6 COMPONENTS Interpreter Development)
   else ()
-    find_package (Python 3.5 COMPONENTS Interpreter Development.Module)
+    find_package (Python 3.6 COMPONENTS Interpreter Development.Module Development.SABIModule)
   endif ()
 
   if (Python_FOUND)
@@ -75,7 +70,8 @@ if (BUILD_PYTHON)
       find_program (SPHINX_EXECUTABLE NAMES sphinx-build DOC "Sphinx Documentation Builder (sphinx-doc.org)")
       find_python_module (numpydoc)
       find_python_module (sphinx_gallery)
-      if (SPHINX_EXECUTABLE AND NUMPYDOC_FOUND AND SPHINX_GALLERY_FOUND AND MATPLOTLIB_FOUND)
+      find_python_module (sphinx_copybutton)
+      if (SPHINX_EXECUTABLE AND NUMPYDOC_FOUND AND SPHINX_GALLERY_FOUND AND SPHINX_COPYBUTTON_FOUND AND MATPLOTLIB_FOUND)
         find_python_module (sphinx)
       endif ()
       if (NOT SPHINX_FOUND)
@@ -132,7 +128,7 @@ endmacro ( ot_add_current_dir_to_include_dirs )
 
 set ( CPACK_PACKAGE_NAME          ${PACKAGE_NAME} )
 set ( CPACK_PACKAGE_VERSION_MAJOR 0              )
-set ( CPACK_PACKAGE_VERSION_MINOR 14              )
+set ( CPACK_PACKAGE_VERSION_MINOR 15              )
 set ( CPACK_PACKAGE_VERSION_PATCH                )
 set ( CPACK_SOURCE_GENERATOR      "TGZ;TBZ2"     )
 set (CPACK_BINARY_STGZ    OFF CACHE BOOL "STGZ")
diff --git a/ChangeLog b/ChangeLog
index ea84b60..8cb6c5e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+= 0.15 release (wip)
+
+ * Maintenance
+
 = 0.14 release (2024-05-12)
 
  * Maintenance
diff --git a/VERSION b/VERSION
index 948a547..2856407 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.14
+0.15
diff --git a/distro/debian/changelog b/distro/debian/changelog
index af6c1de..8854e9b 100644
--- a/distro/debian/changelog
+++ b/distro/debian/changelog
@@ -1,4 +1,4 @@
-otrobopt (0.14-0.1) unstable; urgency=low
+otrobopt (0.15-0.1) unstable; urgency=low
 
   * Non-maintainer upload.
   * Initial release.
diff --git a/distro/rpm/otrobopt.spec b/distro/rpm/otrobopt.spec
index cf15c9f..808ffb8 100644
--- a/distro/rpm/otrobopt.spec
+++ b/distro/rpm/otrobopt.spec
@@ -20,7 +20,7 @@ FFLAGS="${FFLAGS:-%optflags}" ; export FFLAGS ; \
 -DBUILD_SHARED_LIBS:BOOL=ON
 
 Name:           otrobopt
-Version:        0.14
+Version:        0.15
 Release:        0%{?dist}
 Summary:        OpenTURNS module
 Group:          System Environment/Libraries
diff --git a/python/doc/_templates/MeasureEvaluation.rst_t b/python/doc/_templates/MeasureEvaluation.rst_t
index 5d77471..70fd92b 100644
--- a/python/doc/_templates/MeasureEvaluation.rst_t
+++ b/python/doc/_templates/MeasureEvaluation.rst_t
@@ -72,6 +72,7 @@
 .. currentmodule:: {{ module }}
 
 .. autoclass:: {{ objname }}
+   :exclude-members: __call__, thisown
 
    {% block methods %}
    .. automethod:: __init__
diff --git a/python/doc/_templates/class.rst_t b/python/doc/_templates/class.rst_t
index 0630f29..08f24fe 100644
--- a/python/doc/_templates/class.rst_t
+++ b/python/doc/_templates/class.rst_t
@@ -4,6 +4,7 @@
 .. currentmodule:: {{ module }}
 
 .. autoclass:: {{ objname }}
+   :exclude-members: __call__, thisown
 
    {% block methods %}
    .. automethod:: __init__
diff --git a/python/doc/conf.py.in b/python/doc/conf.py.in
index 2e5d274..9e9f775 100644
--- a/python/doc/conf.py.in
+++ b/python/doc/conf.py.in
@@ -67,6 +67,9 @@ imgmath_embed = True
 
 extensions.append('matplotlib.sphinxext.plot_directive')
 
+extensions.append('sphinx_copybutton')
+copybutton_prompt_text = ">>> "
+
 extensions.append('sphinx_gallery.gen_gallery')
 sphinx_gallery_conf = {
      'examples_dirs': ['examples'], # path to example scripts
@@ -88,7 +91,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'OTRobOpt'
-copyright = u'2015-2018 Airbus-EDF-IMACS-Phimeca'
+copyright = u'2015-2024 Airbus-EDF-IMACS-Phimeca'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -287,3 +290,6 @@ texinfo_documents = [
 
 # How to display URL addresses: 'footnote', 'no', or 'inline'.
 #texinfo_show_urls = 'footnote'
+
+# If true, Sphinx will warn about all references where the target cannot be found.
+nitpicky = True
diff --git a/python/src/SubsetInverseSampling_doc.i.in b/python/src/SubsetInverseSampling_doc.i.in
index cd7bbca..d5791d6 100644
--- a/python/src/SubsetInverseSampling_doc.i.in
+++ b/python/src/SubsetInverseSampling_doc.i.in
@@ -3,9 +3,8 @@
 
 Parameters
 ----------
-event : :class:`~openturns.Event`
-    Event we are computing the probability of. The threshold of the event is
-    not used.
+event : :class:`~openturns.RandomVector`
+    Event we are computing the probability of. The threshold of the event is not used.
 targetProbability : float
     The wanted final probability.
 proposalRange : float, optional
@@ -78,31 +77,31 @@ Create a performance function with an associated distribution.
 >>> mean = ot.Point([7., 2.])
 >>> sigma = ot.Point(dim, 1.0)
 >>> R = ot.IdentityMatrix(dim)
->>> myDistribution = ot.Normal(mean, sigma, R)
->>> vect = ot.RandomVector(myDistribution)
+>>> distribution = ot.Normal(mean, sigma, R)
+>>> vect = ot.RandomVector(distribution)
 >>> output = ot.CompositeRandomVector(limitState, vect)
 
 Create an event with a fictional threshold value which will not be used.
 
->>> myEvent = ot.ThresholdEvent(output, ot.Less(), 0.)
+>>> event = ot.ThresholdEvent(output, ot.Less(), 0.)
 
 Define the target probability for which the threshold will be computed.
 
 >>> targetProbability = 0.0002
->>> mySS = otrobopt.SubsetInverseSampling(myEvent, targetProbability)
->>> mySS.setMaximumOuterSampling(10000)
->>> mySS.run()
+>>> algo = otrobopt.SubsetInverseSampling(event, targetProbability)
+>>> algo.setMaximumOuterSampling(10000)
+>>> algo.run()
 
 Get some results.
 
->>> resultSS = mySS.getResult()
->>> pf = resultSS.getProbabilityEstimate()
->>> threshold = mySS.getThresholdPerStep()[-1]
->>> threshold_cl = mySS.getThresholdConfidenceLength(0.90)
+>>> result = algo.getResult()
+>>> pf = result.getProbabilityEstimate()
+>>> threshold = algo.getThresholdPerStep()[-1]
+>>> threshold_cl = algo.getThresholdConfidenceLength(0.90)
 
 See also
 --------
-openturns.Simulation"
+openturns.EventSimulation"
 
 // ---------------------------------------------------------------------------
 
diff --git a/python/src/__init__.py b/python/src/__init__.py
index cae9b4a..e500103 100644
--- a/python/src/__init__.py
+++ b/python/src/__init__.py
@@ -15,4 +15,4 @@
 
 from .otrobopt import *
 
-__version__ = '0.14'
+__version__ = '0.15'