diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7efbb4b..008c625 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,18 @@
 All notable changes to this project will be documented in this file.
 
 
+
+## 1.2.10 - 2022-09-07
+### Added
+- No change.
+
+### Changed
+- Requirement for openapi-spec-validator added to toml.
+
+### Removed
+- No change.
+
+
 ## 1.2.9 - 2022-09-07
 ### Added
 - Added new specs for systems and apps.
diff --git a/pyproject.toml b/pyproject.toml
index ae5721a..03dd495 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "tapipy"
-version = "1.2.9"
+version = "1.2.10"
 description = "Python lib for interacting with an instance of the Tapis API Framework"
 license = "BSD-4-Clause"
 authors = ["Joe Stubbs <jstubbs@tacc.utexas.edu>"]
@@ -20,6 +20,7 @@ setuptools = ">= 21.0.0"
 urllib3 = "^1.26.5"
 PyJWT = ">= 1.7.1"
 openapi_core = "^0.12"
+openapi_spec_validator = "^0.4.0"
 requests = "^2.20.0"
 atomicwrites = "^1.4.0"
 cryptography = ">= 3.3.2"
diff --git a/requirements.txt b/requirements.txt
index 38ff360..e691805 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,2 @@
 poetry==1.1.14
 pytest
-openapi_core
-openapi_spec_validator
\ No newline at end of file