diff --git a/pkgs/servers/sql/postgresql/default.nix b/pkgs/servers/sql/postgresql/default.nix
index 7f9ccff10e2..ee302b48ee4 100644
--- a/pkgs/servers/sql/postgresql/default.nix
+++ b/pkgs/servers/sql/postgresql/default.nix
@@ -130,9 +130,9 @@ in {
   };
 
   postgresql_11 = common {
-    version = "11.0";
+    version = "11.1";
     psqlSchema = "11.0";
-    sha256 = "0szk9ssfych1wlpyqxz3z6dllg1l6m5labpii8c2r463s01vm6xz";
+    sha256 = "026v0sicsh7avzi45waf8shcbhivyxmi7qgn9fd1x0vl520mx0ch";
   };
 
 }