diff --git a/Makefile.versions b/Makefile.versions
index 675ca16..420c02a 100644
--- a/Makefile.versions
+++ b/Makefile.versions
@@ -1,3 +1,4 @@
+ENVTEST_K8S_VERSION=1.31.0
 GH_VERSION := 2.45.0
 ACTIONS_CACHE_VERSION := 4
 ACTIONS_CHECKOUT_VERSION := 4