diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 47f126617..b8347820c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -24,7 +24,7 @@ jobs:
 
     env:
       ROOT_VERSION: 'v6-32-02'
-      GEANT4_VERSION: 'v11.2.1'
+      GEANT4_VERSION: 'v11.3.0'
       ITK_VERSION: 'v5.3.0'
       ROOT_DIR: $(HOME)/software/root
       GEANT4_DIR: $(HOME)/software/geant4
@@ -339,5 +339,5 @@ jobs:
         mkdir gate_benchmarks
         export GIT_SSL_NO_VERIFY=1
         git clone --recursive https://github.com/OpenGATE/GateBenchmarks.git gate_benchmarks
-        docker run --rm -e "TEST=${{ matrix.strategy_name }}" -v $GITHUB_WORKSPACE:/src -v $GITHUB_WORKSPACE/gate_benchmarks:/home tbaudier/gatebenchmarks:9.4 /home/.github/workflows/runTest.sh
+        docker run --rm -e "TEST=${{ matrix.strategy_name }}" -v $GITHUB_WORKSPACE:/src -v $GITHUB_WORKSPACE/gate_benchmarks:/home tbaudier/gatebenchmarks:9.5 /home/.github/workflows/runTest.sh
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90c7771ea..f5d4fa2b9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -312,14 +312,13 @@ MESSAGE("Your current Geant4 version is ${Geant4_VERSION}")
 
 #=========================================================
 # Display message about this version
-MESSAGE("IMPORTANT! This version of GATE (9.4) has still some traces of passage for new digitizer.")
+MESSAGE("IMPORTANT! This version of GATE (9.5) has still some traces of passage for new digitizer.")
 MESSAGE("Please, be aware that some of functionalities are NOT YET re-implemented: ")
-MESSAGE("- Coincidence digitizer modules (combining of several Coincidence Sorters)")
 MESSAGE("- Output: Sinogram, Ecat7, LMF")
 MESSAGE("- ARF may work not properly yet")
 MESSAGE("We apologize for this inconvenience and kindly ask for your patience.")
-MESSAGE("This functionalities will be added during 2024.")
-MESSAGE("Meanwhile, please, use Gate 9.3")
+MESSAGE("This functionalities will be added during 2025.")
+MESSAGE("Meanwhile, please, use Gate 9.4")
 
 
 
diff --git a/Gate.cc b/Gate.cc
index ca7bbdec8..2d357b899 100644
--- a/Gate.cc
+++ b/Gate.cc
@@ -158,7 +158,7 @@ void welcome()
 {
   GateMessage("Core", 0, G4endl);
   GateMessage("Core", 0, "*******************************************************" << G4endl);
-  GateMessage("Core", 0, " GATE version 9.4 (2024)" << G4endl);
+  GateMessage("Core", 0, " GATE version 9.5 (2025)" << G4endl);
   GateMessage("Core", 0, " Copyright : OpenGATE Collaboration" << G4endl);
   GateMessage("Core", 0, " Reference : Phys. Med. Biol. 49(19) 4543-4561     2004 " << G4endl);
   GateMessage("Core", 0, " Reference : Phys. Med. Biol. 56(4)  881-901       2011 " << G4endl);
@@ -256,7 +256,7 @@ int main( int argc, char* argv[] )
           break;
         case 'v':
           ss << G4VERSION_MAJOR << "." << G4VERSION_MINOR << "." << G4VERSION_PATCH;
-          std::cout << "Gate version is 9.4 ; Geant4 version is " << ss.str() << std::endl;
+          std::cout << "Gate version is 9.5 ; Geant4 version is " << ss.str() << std::endl;
           exit(0);
           break;
         case 'a':
diff --git a/readme.md b/readme.md
index e8d0d2957..8cbba5dae 100644
--- a/readme.md
+++ b/readme.md
@@ -15,7 +15,7 @@ More details : http://www.opengatecollaboration.org
 
 Documentation : https://opengate.readthedocs.io
 
-* The stable version is tag 9.4: https://github.com/OpenGATE/Gate/tree/v9.4 with Geant4 11.2.1
+* The stable version is tag 9.5: https://github.com/OpenGATE/Gate/tree/v9.5 with Geant4 11.3.0
 * The current development version is branch 'develop' (default): http://github.com/OpenGATE/Gate/tree/develop
 * [Benchmarks](https://github.com/OpenGATE/GateBenchmarks)
 * [Examples](https://github.com/OpenGATE/GateContrib)
diff --git a/release_notes/v9.5.txt b/release_notes/v9.5.txt
new file mode 100644
index 000000000..a5c2de209
--- /dev/null
+++ b/release_notes/v9.5.txt
@@ -0,0 +1,57 @@
+#  *ooooOOOO0000OOOOoooo*  #
+#                          #
+#       GATE v9.5          #
+#                          #
+#        01/2025           #
+#                          #
+#  *ooooOOOO0000OOOOoooo*  #
+
+
+This version is intended to be used with Geant4 11.3.0 only. 
+Gate cannot be compiled with earlier Geant4 versions. 
+It *may* works with other ROOT, ITK, libtorch version but it is not tested.
+
+Dependencies:
+- Geant4: v11.3.0 (cxx17 is required)
+- ROOT: v6-32-08 (must be compiled with -DCMAKE_CXX_STANDARD=17)
+- ITK: v5.2.0 (with RTK enabled)
+- libtorch: v1.10.1
+
+
+-----------------
+Main new features
+-----------------
+
+- Bug corrections:
+1) Coincidence Sorter: Remove "keep" options in multiple policy PR #703
+2) Init value for Energy Resolution module PR #699
+3) Coincidence Sorter: Option for removal of oblique coincidences (setDeltaZMax)  #700
+
+From 9.4 version: 
+1) Some of functionalities are temporarily disabled:
+          - Outputs: Sino, LMF, Ecat7
+
+New features:
+1) Option to save Hits from several sensitive detectors in the same ROOT tree
+2) Generalisation of Spatial resolution (x,sigma(x))
+3) Coincidence digitizers added (Multiples Killer, Buffer, Time Difference)
+4) New Digitizer Module : Virtal Segmentation (for Monolithic crystal)
+5) 
+
+
+- additional Benchmarks
+https://github.com/OpenGATE/GateBenchmarks
+
+----------
+Gate Tools
+----------
+
+-------------
+Documentation
+-------------
+
+GATE home page:	    http://www.opengatecollaboration.org
+GATE documentation: https://opengate.readthedocs.io
+GATE examples:      https://github.com/OpenGATE/GateContrib
+GATE benchmarks:    https://github.com/OpenGATE/GateBenchmarks
+GATE tools:         https://github.com/OpenGATE/GateTools