diff --git a/Makefile b/Makefile
index 121fa0b..99cfdf6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-ELASTICMOCK_VERSION='1.5.0'
+ELASTICMOCK_VERSION='1.5.1'
 
 install:
 	@pip install -r requirements.txt
diff --git a/README.md b/README.md
index d953072..a1bb79d 100644
--- a/README.md
+++ b/README.md
@@ -177,6 +177,9 @@ python setup.py test
 
 ## Changelog
 
+#### 1.5.1:
+- [Fix tests for es > 7](https://github.com/vrcmarcos/elasticmock/pull/38) (Thanks [@chesstrian](https://github.com/chesstrian))
+
 #### 1.5.0:
 - [**FakeElasticSearch**: Mocked **indices** property](https://github.com/vrcmarcos/elasticmock/issues/22)
   - **FakeIndicesClient**: Mocked **create**, **exists**, **refresh** and **delete** methods
diff --git a/setup.py b/setup.py
index ab2a0e3..72cb368 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 import setuptools
 
-__version__ = '1.5.0'
+__version__ = '1.5.1'
 
 # read the contents of your readme file
 from os import path