diff --git a/lower-constraints.txt b/lower-constraints.txt
index 9cad6064f..310344c21 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -18,7 +18,7 @@ eventlet==0.18.2
 extras==1.0.0
 fasteners==0.14.1
 fixtures==3.0.0
-flake8-import-order==0.13
+flake8-import-order==0.17.1
 flake8==2.5.5
 future==0.16.0
 greenlet==0.4.13
diff --git a/test-requirements.txt b/test-requirements.txt
index ebbc73807..c48ea5952 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -7,7 +7,7 @@ testtools>=2.2.0 # MIT
 oslotest>=3.2.0 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
 bashate>=0.5.1 # Apache-2.0
-flake8-import-order>=0.13 # LGPLv3
+flake8-import-order>=0.17.1 # LGPLv3
 bandit!=1.6.0,>=1.1.0,<2.0.0 # Apache-2.0
 
 # Doc requirements