diff --git a/cabal.project b/cabal.project
index 54458b0..6c96e17 100644
--- a/cabal.project
+++ b/cabal.project
@@ -153,7 +153,7 @@ constraints:
   , persistent ^>= 2.14.6.0
   , cardano-node ^>= 9.1.0
   , bech32 >= 1.1.7
-  , postgresql-libpq ^>= 0.11
+  , postgresql-libpq ^>= 0.10
 
   -- lower versions of katip won't build with the Win32-2.12.0.1
   -- which is shipped with the ghc-9.2.8