diff --git a/plan.fmf b/plan.fmf
index 6fac2a9..725cc5e 100644
--- a/plan.fmf
+++ b/plan.fmf
@@ -11,4 +11,4 @@ discover:
     test: |
       cd $(dirname $TMT_SOURCE_DIR/python-semanticversion-*/tests) &&
       rm -rf semantic_version* &&
-      pytest
+      pytest-3.14