diff --git a/core-program.cabal b/core-program.cabal
--- a/core-program.cabal
+++ b/core-program.cabal
@@ -1,6 +1,6 @@
 cabal-version: 1.12
 name: core-program
-version: 0.2.2.3
+version: 0.2.2.4
 license: BSD3
 license-file: LICENSE
 copyright: © 2018-2019 Operational Dynamics Consulting Pty Ltd, and Others
@@ -51,12 +51,12 @@
         base >=4.11 && <5,
         bytestring >=0.10.8.2 && <0.11,
         chronologique >=0.3.1.1 && <0.4,
-        core-data >=0.2.1.3 && <0.3,
+        core-data >=0.2.1.4 && <0.3,
         core-text >=0.2.2 && <0.3,
         directory >=1.3.3.0 && <1.4,
         exceptions >=0.10.3 && <0.11,
         filepath >=1.4.2.1 && <1.5,
-        hashable >=1.2.7.0 && <1.3,
+        hashable >=1.2 && <1.4,
         hinotify ==0.4.*,
         hourglass >=0.2.12 && <0.3,
         mtl >=2.2.2 && <2.3,