diff --git a/geoarray/__init__.py b/geoarray/__init__.py
index f61305111f17bc4917b891e1067021b97f8f2cf6..f30852f6d5f9c82bc5a4d514b4cce0f054731a4e 100644
--- a/geoarray/__init__.py
+++ b/geoarray/__init__.py
@@ -12,8 +12,8 @@ from .masks import CloudMask  # noqa: E402
 
 __author__ = """Daniel Scheffler"""
 __email__ = 'danschef@gfz-potsdam.de'
-__version__ = '0.7.2'
-__versionalias__ = 'v20171116.01'
+__version__ = '0.7.3'
+__versionalias__ = 'v20171120.01'
 __all__ = ['GeoArray',
            'BadDataMask',
            'NoDataMask',
diff --git a/setup.py b/setup.py
index 0d356b203d73ea8614efaec9a1bd42cc9cc4c95a..3d25f57f43582a1a66f75a89678907cd96dcdf39 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ test_requirements = requirements + ["coverage", "nose", "nose2", "nose-htmloutpu
 
 setup(
     name='geoarray',
-    version='0.7.2',
+    version='0.7.3',
     description="Fast Python interface for geodata - either on disk or in memory.",
     long_description=readme + '\n\n' + history,
     author="Daniel Scheffler",
diff --git a/tests/CI_docker/build_testsuite_image.sh b/tests/CI_docker/build_testsuite_image.sh
index 115b64b74575cd71841e59cb841026c3cf91bca3..1aac2af7a1ef31f0f7ba2d88b9f024d0e9efc49e 100644
--- a/tests/CI_docker/build_testsuite_image.sh
+++ b/tests/CI_docker/build_testsuite_image.sh
@@ -2,7 +2,7 @@
 
 context_dir="./context"
 dockerfile="geoarray_ci.docker"
-tag="geoarray_ci:0.6.17"
+tag="geoarray_ci:0.7.3"
 gitlab_runner="geoarray_gitlab_CI_runner"
 
 echo "#### Build runner docker image"