diff --git a/HISTORY.rst b/HISTORY.rst
index 37c4a00..d1c4782 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,8 +2,8 @@
 History
 =======
 
-1.9.1 (coming soon)
--------------------
+1.9.1 (2023-06-16)
+------------------
 
 * Removed dill from requirements.
 * !37: Fixed issue #82 (IndexError: cannot do a non-empty take from an empty axes) which happened in case COREG_LOCAL
diff --git a/arosics/version.py b/arosics/version.py
index 08165b3..52cddb9 100644
--- a/arosics/version.py
+++ b/arosics/version.py
@@ -24,5 +24,5 @@
 # limitations under the License.
 
 
-__version__ = '1.9.0'
-__versionalias__ = '2023-05-04_01'
+__version__ = '1.9.1'
+__versionalias__ = '2023-06-16_01'