diff --git a/hasql.cabal b/hasql.cabal
index bb42e0e..cf2ef8e 100644
--- a/hasql.cabal
+++ b/hasql.cabal
@@ -143,7 +143,7 @@ library
     iproute >=1.7 && <1.8,
     mtl >=2 && <3,
     postgresql-binary >=0.14 && <0.15,
-    postgresql-libpq ==0.10.1.0,
+    postgresql-libpq >=0.10.1 && <0.10.3,
     profunctors >=5.1 && <6,
     scientific >=0.3 && <0.4,
     text >=1 && <3,