diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index 69165889aa..3cd95ff88d 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -35,6 +35,7 @@ jobs:
           - modules_tool: modules-tcl-1.147
             python: '3.10'
           - modules_tool: modules-tcl-1.147
+            python: '3.11'
           - modules_tool: modules-3.2.10
             python: 3.7
           - modules_tool: modules-3.2.10