diff --git a/CHANGES.markdown b/CHANGES.markdown
--- a/CHANGES.markdown
+++ b/CHANGES.markdown
@@ -1,3 +1,8 @@
+1.0.1.3 (6 February 2014)
+-------------------------
+
+    - require diagrams-lib >= 1.0.1 (for Hashable SizeSpec2D instance)
+
 1.0.1.2 (4 February 2014)
 -------------------------
 
diff --git a/diagrams-svg.cabal b/diagrams-svg.cabal
--- a/diagrams-svg.cabal
+++ b/diagrams-svg.cabal
@@ -1,5 +1,5 @@
 Name:                diagrams-svg
-Version:             1.0.1.2
+Version:             1.0.1.3
 Synopsis:            SVG backend for diagrams drawing EDSL.
 Homepage:            http://projects.haskell.org/diagrams/
 License:             BSD3
@@ -50,7 +50,7 @@
                      , vector-space  >= 0.7   && < 0.9
                      , colour
                      , diagrams-core >= 1.0   && < 1.1
-                     , diagrams-lib  >= 1.0   && < 1.1
+                     , diagrams-lib  >= 1.0.1 && < 1.1
                      , monoid-extras >= 0.3   && < 0.4
                      , blaze-svg     >= 0.3.3
                      , blaze-markup  >= 0.5   && < 0.7