diff --git a/packaging/build_cmake.sh b/packaging/build_cmake.sh
index d42d8770f59..e67b7fe5072 100755
--- a/packaging/build_cmake.sh
+++ b/packaging/build_cmake.sh
@@ -15,7 +15,7 @@ script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 . "$script_dir/pkg_helpers.bash"
 
 export BUILD_TYPE=conda
-setup_env 0.11.0
+setup_env 0.12.0
 export SOURCE_ROOT_DIR="$PWD"
 setup_conda_pytorch_constraint
 setup_conda_cudatoolkit_plain_constraint
diff --git a/packaging/build_conda.sh b/packaging/build_conda.sh
index 9b14c288724..3a82346306d 100755
--- a/packaging/build_conda.sh
+++ b/packaging/build_conda.sh
@@ -5,7 +5,7 @@ script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 . "$script_dir/pkg_helpers.bash"
 
 export BUILD_TYPE=conda
-setup_env 0.11.0
+setup_env 0.12.0
 export SOURCE_ROOT_DIR="$PWD"
 setup_conda_pytorch_constraint
 setup_conda_cudatoolkit_constraint
diff --git a/packaging/build_wheel.sh b/packaging/build_wheel.sh
index f53b4ae431f..eb5e09e9dfd 100755
--- a/packaging/build_wheel.sh
+++ b/packaging/build_wheel.sh
@@ -5,7 +5,7 @@ script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 . "$script_dir/pkg_helpers.bash"
 
 export BUILD_TYPE=wheel
-setup_env 0.11.0
+setup_env 0.12.0
 setup_wheel_python
 pip_install numpy pyyaml future ninja
 pip_install --upgrade setuptools
diff --git a/version.txt b/version.txt
index d22e31d2073..3db2940af48 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.11.0a0
+0.12.0a0