diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 0.7.3.1
+* Attoparsec-0.13 support
+
 # 0.7.3
 * GHC 7.10 support
 
diff --git a/hasql.cabal b/hasql.cabal
--- a/hasql.cabal
+++ b/hasql.cabal
@@ -1,7 +1,7 @@
 name:
   hasql
 version:
-  0.7.3
+  0.7.3.1
 synopsis:
   A minimalistic general high level API for relational databases
 description:
@@ -101,7 +101,7 @@
     -- 
     template-haskell >= 2.8 && < 2.11,
     -- 
-    attoparsec >= 0.10 && < 0.13,
+    attoparsec >= 0.10 && < 0.14,
     -- 
     vector < 0.11,
     text >= 1.0 && < 1.3,