diff --git a/dwarfadt.cabal b/dwarfadt.cabal
--- a/dwarfadt.cabal
+++ b/dwarfadt.cabal
@@ -1,5 +1,5 @@
 name:                dwarfadt
-version:             0.3
+version:             0.3.0.1
 synopsis:            High-level wrapper around the dwarf library
 description:         dwarf is an excellent library to read dwarf files, but the output of
                      parsing dwarf is very low-level and difficult to work with.
@@ -27,7 +27,7 @@
   other-modules:       Data.Dwarf.AttrGetter
                      , Data.Dwarf.Lens
   build-depends:       base >=4 && <5, elf >=0.27
-                     , bytestring-mmap >=0.2, dwarf-el >=0.2 && <0.3, lens >=3.9 && <4.3
+                     , bytestring-mmap >=0.2, dwarf-el >=0.2.1 && <0.3, lens >=3.9 && <4.3
                      , bytestring >=0.9, containers >= 0.3, transformers >= 0.3
                      , pretty >= 1.1
   ghc-options:         -Wall