diff --git a/.azure/azure-ci-build-pipeline.yaml b/.azure/azure-ci-build-pipeline.yaml
index e190471d..1a7b4870 100644
--- a/.azure/azure-ci-build-pipeline.yaml
+++ b/.azure/azure-ci-build-pipeline.yaml
@@ -24,8 +24,8 @@ parameters:
     #   img: 'ubuntu-latest'
     #   every_time: true
     #   publish_coverage: true
-    - job_name: 'UbuntuPython311_TEST'
-      py: '3.11'
+    - job_name: 'UbuntuPython312_TEST'
+      py: '3.12'
       img: 'ubuntu-latest'
       every_time: true
       publish_coverage: true
@@ -39,8 +39,8 @@ parameters:
     #   img: 'windows-latest'
     #   every_time: false
     #   publish_coverage: false
-    - job_name: 'WindowsPython311_TEST'
-      py: '3.11'
+    - job_name: 'WindowsPython312_TEST'
+      py: '3.12'
       img: 'windows-latest'
       every_time: false
       publish_coverage: false
@@ -54,8 +54,8 @@ parameters:
     #   img: 'macOS-latest'
     #   every_time: false
     #   publish_coverage: false
-    - job_name: 'MacOSPython311_TEST'
-      py: '3.11'
+    - job_name: 'MacOSPython312_TEST'
+      py: '3.12'
       img: 'macOS-latest'
       every_time: false
       publish_coverage: false
diff --git a/pyproject.toml b/pyproject.toml
index fd75252c..c71b55a6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "primaite"
 description = "PrimAITE (Primary-level AI Training Environment) is a simulation environment for training AI under the ARCD programme."
 authors = [{name="Defence Science and Technology Laboratory UK", email="oss@dstl.gov.uk"}]
 license = {file = "LICENSE"}
-requires-python = ">=3.8, <3.12"
+requires-python = ">=3.8, <3.13"
 dynamic = ["version", "readme"]
 classifiers = [
     "License :: OSI Approved :: MIT License",