diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index 9e31b7b..5cddbcc 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -14,5 +14,5 @@ currently being supported with security updates.
 | Version | Supported          |
 | ------- | ------------------ |
 | 1.1.0   | :white_check_mark: |
-
+| 1.1.1   | :white_check_mark: |
 
diff --git a/pyproject.toml b/pyproject.toml
index 7355768..d44dc1c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pyspi"
-version = "1.1.0"
+version = "1.1.1"
 authors = [
     { name ="Oliver M. Cliff", email="oliver.m.cliff@gmail.com"},
 ]
diff --git a/setup.py b/setup.py
index 6c30592..c7101f3 100644
--- a/setup.py
+++ b/setup.py
@@ -63,7 +63,7 @@
                         'data/standard_normal.npy',
                         'data/cml7.npy']},
     include_package_data=True,
-    version='1.1.0',
+    version='1.1.1',
     description='Library for pairwise analysis of time series data.',
     author='Oliver M. Cliff',
     author_email='oliver.m.cliff@gmail.com',