diff --git a/tests/run-all.go b/tests/run-all.go
index 76134d55e32..d21671d8b1c 100644
--- a/tests/run-all.go
+++ b/tests/run-all.go
@@ -25,11 +25,11 @@ import (
 )
 
 var (
-	concurrentTests        = 15
+	concurrentTests        = 18
 	regularTestsTimeout    = "20m"
 	regularTestsRetries    = 3
 	sequentialTestsTimeout = "20m"
-	sequentialTestsRetries = 1
+	sequentialTestsRetries = 2
 )
 
 type TestResult struct {