diff --git a/tests/code_coverage_tests/liccheck.ini b/tests/code_coverage_tests/liccheck.ini
index 5a09403c570..4d6e0528ed4 100644
--- a/tests/code_coverage_tests/liccheck.ini
+++ b/tests/code_coverage_tests/liccheck.ini
@@ -172,3 +172,4 @@ langgraph: >=1.0.10 # MIT License
 langgraph-prebuilt: >=1.0.8 # MIT License - https://github.com/langchain-ai/langgraph/blob/main/LICENSE
 pytest-rerunfailures: >=15.1 # MPL 2.0 license
 pytest-recording: >=0.13.4 # MIT license
+expression: >=5.6.0 # MIT License - https://github.com/cognitedata/Expression/blob/main/LICENSE