diff --git a/binder/requirements.txt b/binder/requirements.txt
index e74f5b9ee2b481551aa6f28942687b817262c621..fe9bed28e30f5794668d910d4d89cff23829cb71 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -1,2 +1,2 @@
-./dist/ebas_io-4.3.17-py3-none-any.whl
+./dist/ebas_io-4.3.18-py3-none-any.whl
 netCDF4
diff --git a/dist/ebas_io-4.3.17-py2-none-any.whl b/dist/ebas_io-4.3.18-py2-none-any.whl
similarity index 98%
rename from dist/ebas_io-4.3.17-py2-none-any.whl
rename to dist/ebas_io-4.3.18-py2-none-any.whl
index 36c29ffab9abf18440e19ce7bcd0d2e020c86dc5..aaef88b35cf5b7ef3bc0e8738d199d8bf4db0eab 100644
Binary files a/dist/ebas_io-4.3.17-py2-none-any.whl and b/dist/ebas_io-4.3.18-py2-none-any.whl differ
diff --git a/dist/ebas_io-4.3.17-py3-none-any.whl b/dist/ebas_io-4.3.18-py3-none-any.whl
similarity index 98%
rename from dist/ebas_io-4.3.17-py3-none-any.whl
rename to dist/ebas_io-4.3.18-py3-none-any.whl
index c3031ef119e4d110989ba77fa11e2584654a015d..30f6153ff436f60a5139bf84f8192a59f84bc641 100644
Binary files a/dist/ebas_io-4.3.17-py3-none-any.whl and b/dist/ebas_io-4.3.18-py3-none-any.whl differ