diff --git a/acceptance/openstack/compute/v2/keypairs_test.go b/acceptance/openstack/compute/v2/keypairs_test.go
index 44ce29f..decb7eb 100644
--- a/acceptance/openstack/compute/v2/keypairs_test.go
+++ b/acceptance/openstack/compute/v2/keypairs_test.go
@@ -23,7 +23,7 @@
 		t.Skip("Skipping test that requires server creation in short mode.")
 	}
 
-	privateKey, err := rsa.GenerateKey(rand.Reader, 2014)
+	privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
 	publicKey := privateKey.PublicKey
 	pub, err := ssh.NewPublicKey(&publicKey)
 	th.AssertNoErr(t, err)