1 files changed, 2 insertions, 2 deletions
diff --git a/setup.cfg b/setup.cfg
index d396303..e179423 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,9 +14,9 @@ classifier =
     Topic :: Scientific/Engineering :: Astronomy
     Topic :: Software Development :: Libraries :: Python Modules
 requires-python = >=2.5
-requires-dist = 
+requires-dist =
     stsci.tools (==3.0)
-    pywcs (==1.10-4.7)
+    pywcs (>=1.10)
 
 [files]
 packages_root = lib