diff --git a/hypothesis-python-4.22.0.tar.gz b/hypothesis-python-4.22.0.tar.gz
deleted file mode 100644
index a9ebea2..0000000
--- a/hypothesis-python-4.22.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:76a656bdd3c1057eca29140e7ec4072e56340cfebdddf559f4fcdb99ba3b1936
-size 1184756
diff --git a/hypothesis-python-4.23.4.tar.gz b/hypothesis-python-4.23.4.tar.gz
new file mode 100644
index 0000000..3c111b2
--- /dev/null
+++ b/hypothesis-python-4.23.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90e1cb35a794813336600ebe7c8f7d29aa98a3a492e28ac9feaef14ef4e83d64
+size 1188342
diff --git a/python-hypothesis.changes b/python-hypothesis.changes
index c697eb6..885d3b7 100644
--- a/python-hypothesis.changes
+++ b/python-hypothesis.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Tue May 14 11:05:16 UTC 2019 - Ondřej Súkup <mimi.vx@gmail.com>
+
+- update to 4.23.4
+  * Adds a recipe to the docstring of :func:`~hypothesis.strategies.from_type`
+  * implements the :func:`~hypothesis.strategies.slices` strategy,
+     to generate slices of a length-size sequence.
+
 -------------------------------------------------------------------
 Tue May  7 08:58:44 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-hypothesis.spec b/python-hypothesis.spec
index 9aa4464..60bd1cd 100644
--- a/python-hypothesis.spec
+++ b/python-hypothesis.spec
@@ -28,7 +28,7 @@
 %endif
 %bcond_without python2
 Name:           python-hypothesis%{psuffix}
-Version:        4.22.0
+Version:        4.23.4
 Release:        0
 Summary:        A library for property based testing
 License:        MPL-2.0