diff --git a/makefiles/Makefile.csharp.mk b/makefiles/Makefile.csharp.mk
index 68275618a5..96e237d1f6 100644
--- a/makefiles/Makefile.csharp.mk
+++ b/makefiles/Makefile.csharp.mk
@@ -100,9 +100,9 @@ ifeq ("$(SYSTEM)","win")
 	@echo [assembly: System.Reflection.AssemblyProduct( "OR-Tools" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo [assembly: System.Reflection.AssemblyCopyright( "Copyright (c) 2010-2015 Google" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo [assembly: System.Reflection.AssemblyCulture( "" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo [assembly: System.Reflection.AssemblyVersion( "1.0.$(GIT_REVISION).*" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo [assembly: System.Reflection.AssemblyFileVersion( "1.0.$(GIT_REVISION).0" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo [assembly: System.Reflection.AssemblyInformationalVersion( "OR-Tools 1.0.$(GIT_REVISION)" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo [assembly: System.Reflection.AssemblyVersion( "2.0.$(GIT_REVISION).*" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo [assembly: System.Reflection.AssemblyFileVersion( "2.0.$(GIT_REVISION).0" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo [assembly: System.Reflection.AssemblyInformationalVersion( "OR-Tools 2.0.$(GIT_REVISION)" )] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo [assembly: ComVisible(false)] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo [assembly: Guid("0a227c4c-8bb3-4db0-808f-55dae227d8c5")] >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 else
@@ -116,9 +116,9 @@ else
 	@echo "[assembly: System.Reflection.AssemblyProduct( \"OR-Tools\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo "[assembly: System.Reflection.AssemblyCopyright( \"Copyright (c) 2010-2015 Google\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo "[assembly: System.Reflection.AssemblyCulture( \"\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo "[assembly: System.Reflection.AssemblyVersion( \"1.0.$(GIT_REVISION).*\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo "[assembly: System.Reflection.AssemblyFileVersion( \"1.0.$(GIT_REVISION).0\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
-	@echo "[assembly: System.Reflection.AssemblyInformationalVersion( \"OR-Tools 1.0.$(GIT_REVISION)-r$(GIT_HASH)\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo "[assembly: System.Reflection.AssemblyVersion( \"2.0.$(GIT_REVISION).*\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo "[assembly: System.Reflection.AssemblyFileVersion( \"2.0.$(GIT_REVISION).0\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
+	@echo "[assembly: System.Reflection.AssemblyInformationalVersion( \"OR-Tools 2.0.$(GIT_REVISION)-r$(GIT_HASH)\" )]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo "[assembly: ComVisible(false)]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 	@echo "[assembly: Guid(\"0a227c4c-8bb3-4db0-808f-55dae227d8c5\")]" >> $(GEN_DIR)$Scom$Sgoogle$Sortools$SCommonAssemblyAttributes.cs
 endif
@@ -337,7 +337,7 @@ ifeq ("$(SYSTEM)","win")
 	copy tools\or-tools.nuspec temp\or-tools
 	$(SED) -i -e "s/VVVV/$(GIT_REVISION)/g" temp\or-tools\or-tools.nuspec
 	cd temp\or-tools && nuget pack or-tools.nuspec
-	cd temp\or-tools && nuget push Google.OrTools.1.0.$(GIT_REVISION).nupkg
+	cd temp\or-tools && nuget push Google.OrTools.2.0.$(GIT_REVISION).nupkg
 endif
 
 dotnet_archive: csharp
diff --git a/makefiles/Makefile.python.mk b/makefiles/Makefile.python.mk
index dbeef1cd9c..8b523f0ecb 100644
--- a/makefiles/Makefile.python.mk
+++ b/makefiles/Makefile.python.mk
@@ -199,7 +199,7 @@ python_archive: python
 	$(COPY) LICENSE-2.0.txt temp$Sor-tools.$(PORT)
 	$(COPY) tools$Ssetup.py temp$Sor-tools.$(PORT)
 	$(COPY) tools$Sdummy_ortools_dependency.cc temp$Sortools.$(PORT)$Sdummy
-	$(SED) -i -e 's/VVVV/$(shell svnversion)/' temp$Sor-tools.$(PORT)$Ssetup.py
+	$(SED) -i -e 's/VVVV/$(GIT_REVISION)/' temp$Sor-tools.$(PORT)$Ssetup.py
 ifeq ($(SYSTEM),win)
 	copy src\gen\ortools\constraint_solver\_pywrapcp.pyd temp$Sor-tools.$(PORT)$Sortools$Sconstraint_solver
 	copy src\gen\ortools\linear_solver\_pywraplp.pyd temp$Sor-tools.$(PORT)$Sortools$Slinear_solver
@@ -264,7 +264,7 @@ pypi_archive: python $(PATCHELF)
 	$(COPY) tools$SREADME.pypi temp$Sortools$SREADME.txt
 	$(COPY) LICENSE-2.0.txt temp$Sortools
 	$(COPY) tools$Ssetup.py temp$Sortools
-	$(SED) -i -e 's/VVVV/$(shell svnversion)/' temp$Sortools$Ssetup.py
+	$(SED) -i -e 's/VVVV/$(GIT_REVISION)/' temp$Sortools$Ssetup.py
 ifeq ($(SYSTEM),win)
 	copy src\gen\ortools\constraint_solver\_pywrapcp.pyd temp$Sortools$Sortools$Sconstraint_solver
 	copy src\gen\ortools\linear_solver\_pywraplp.pyd temp$Sortools$Sortools$Slinear_solver
diff --git a/tools/setup.py b/tools/setup.py
index fb28ddc353..0c744f4680 100644
--- a/tools/setup.py
+++ b/tools/setup.py
@@ -16,7 +16,7 @@ DELETEUNIX               extra_link_args=['/MANIFEST'],
 
 setup(
     name='ortools',
-    version='1.VVVV',
+    version='2.VVVV',
     packages=[
         'ortools',
         'ortools.algorithms',
@@ -33,7 +33,7 @@ setup(
         'ortools.linear_solver' : ['_pywraplp.dll'],
         'ortools.graph' : ['_pywrapgraph.dll'],
         'ortools.algorithms' : ['_pywrapknapsack_solver.dll'],
-        DELETEWIN 'ortools' : ['libortools.DLL'] 
+        DELETEWIN 'ortools' : ['libortools.DLL']
     },
     license='Apache 2.0',
     author = 'Google Inc',
diff --git a/tools/setup_data.py b/tools/setup_data.py
index a31b6b4068..11a9ca70cf 100644
--- a/tools/setup_data.py
+++ b/tools/setup_data.py
@@ -11,7 +11,7 @@ def read(fname):
 
 setup(
     name='ortools_examples',
-    version='1.VVVV',
+    version='2.VVVV',
     install_requires = ['ortools'],
     license='Apache 2.0',
     author = 'Google Inc',