diff --git a/env/environment.yml b/env/environment.yml
index 231d32d..0379ab9 100644
--- a/env/environment.yml
+++ b/env/environment.yml
@@ -14,5 +14,5 @@ dependencies:
 - psy-reg
 - cartopy
 - pip:
-  - git+ssh://git@github.com/C2SM/iconarray.git@v0.1.17#egg=iconarray
+  - git+ssh://git@github.com/C2SM/iconarray.git@v0.1.18#egg=iconarray
 - pre-commit
diff --git a/iconarray/__init__.py b/iconarray/__init__.py
index 3ac17cd..8d81170 100644
--- a/iconarray/__init__.py
+++ b/iconarray/__init__.py
@@ -1,9 +1,9 @@
-from backend.grid import check_grid_information, combine_grid_information, open_dataset
+from .backend.grid import check_grid_information, combine_grid_information, open_dataset
 
-from core.interpolate import remap_ICON_to_ICON, remap_ICON_to_regulargrid
-from core.utilities import add_coordinates, get_stats, ind_from_latlon, show_data_vars, wilks
+from .core.interpolate import remap_ICON_to_ICON, remap_ICON_to_regulargrid
+from .core.utilities import add_coordinates, get_stats, ind_from_latlon, show_data_vars, wilks
 
-from plot.config import get_several_input, read_config
+from .plot.config import get_several_input, read_config
 
-from utils.get_data import get_example_data
+from .utils.get_data import get_example_data
 
diff --git a/setup.py b/setup.py
index e9411f5..37e810d 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 
 setup(
     name="iconarray",  # Required
-    version="v0.1.17",  # Required
+    version="v0.1.18",  # Required
     description="A package of modules for processing and plotting ICON data.",  # Optional
     long_description=long_description,  # Optional
     long_description_content_type="text/markdown",  # Optional