1 files changed, 4 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/ase/default.nix b/nixpkgs/pkgs/development/python-modules/ase/default.nix
index 3a466170c77c..643bafe617a3 100644
--- a/nixpkgs/pkgs/development/python-modules/ase/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ase/default.nix
@@ -1,6 +1,7 @@
 { lib
 , fetchPypi
 , buildPythonPackage
+, isPy27
 , numpy
 , scipy
 , matplotlib
@@ -11,11 +12,12 @@
 
 buildPythonPackage rec {
   pname = "ase";
-  version = "3.17.0";
+  version = "3.18.0";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d4gxypaahby45zcpl0rffcn2z7n55dg9lcd8sv6jjsmbbf9vr4g";
+    sha256 = "1ycp1yksysiiz902gn762030sfmirxm950pwpw2rcrpjvq95zm1r";
   };
 
   propagatedBuildInputs = [ numpy scipy matplotlib flask pillow psycopg2 ];