REL: NumPy 1.17.1 release.
diff --git a/setup.py b/setup.py
index 8138c48..fc5944a 100755
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@
 MAJOR               = 1
 MINOR               = 17
 MICRO               = 1
-ISRELEASED          = False
+ISRELEASED          = True
 VERSION             = '%d.%d.%d' % (MAJOR, MINOR, MICRO)