diff --git a/paramiko-2.3.1.tar.gz b/paramiko-2.3.1.tar.gz
deleted file mode 100644
index 75ecfff..0000000
--- a/paramiko-2.3.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fa6b4f5c9d88f27c60fd9578146ff24e99d4b9f63391ff1343305bfd766c4660
-size 1244407
diff --git a/paramiko-2.4.0.tar.gz b/paramiko-2.4.0.tar.gz
new file mode 100644
index 0000000..085e498
--- /dev/null
+++ b/paramiko-2.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:486f637f0a33a4792e0e567be37426c287efaa8c4c4a45e3216f9ce7fd70b1fc
+size 1324783
diff --git a/python-paramiko.changes b/python-paramiko.changes
index 04ac941..05be698 100644
--- a/python-paramiko.changes
+++ b/python-paramiko.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Thu Nov 16 09:36:24 UTC 2017 - mimi.vx@gmail.com
+
+- update to 2.4.0
+  + new pytest based testsuite
+  * dd a new passphrase kwarg to SSHClient.connect so users may disambiguate
+     key-decryption passphrases from password-auth passwords. 
+  * Drop Python 2.6 and Python 3.3 support
+
 -------------------------------------------------------------------
 Thu Oct  5 11:12:50 UTC 2017 - mimi.vx@gmail.com
 
diff --git a/python-paramiko.spec b/python-paramiko.spec
index eec8e3e..7052761 100644
--- a/python-paramiko.spec
+++ b/python-paramiko.spec
@@ -20,7 +20,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-paramiko
-Version:        2.3.1
+Version:        2.4.0
 Release:        0
 Url:            http://www.paramiko.org/
 Summary:        SSH2 protocol library
@@ -38,6 +38,11 @@ BuildRequires:  %{python_module pyasn1 >= 0.1.7}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+%if %{with test}
+
+BuildRequires:  %{python_module pytest-relaxed}
+BuildRequires:  %{python_module pytest}
+%endif
 Requires:       python-PyNaCl >= 1.0.1
 Requires:       python-bcrypt >= 3.1.3
 Requires:       python-cryptography >= 1.5
@@ -81,7 +86,7 @@ tar xvzf %{SOURCE1} -C tests/
 %if %{with test}
 %check
 export LANG=en_US.UTF-8
-%python_exec test.py
+%python_expand pytest-%{$python_bin_suffix}
 %endif
 
 %files %{python_files}