Worked on stabilizing the test infrastructure for the coralogix-operator repository by addressing Kubernetes version compatibility issues. Focused on DevOps and testing practices, the work involved upgrading the EnvTest target from version 1.25.0 to 1.30.3 using Makefile, which resolved compatibility problems and improved CEL budget handling within the test suite. This upgrade reduced test flakiness and aligned the suite with newer Kubernetes cluster standards, supporting safer continuous integration and easing future upgrades. The changes enhanced reliability and maintainability of operator tests, ensuring the test environment remains robust as Kubernetes evolves and reducing maintenance overhead for the development team.