diff --git a/pkgs/development/tools/database/squirrel-sql/default.nix b/pkgs/development/tools/database/squirrel-sql/default.nix
index 548268bb762..eab4c855e1c 100644
--- a/pkgs/development/tools/database/squirrel-sql/default.nix
+++ b/pkgs/development/tools/database/squirrel-sql/default.nix
@@ -5,13 +5,13 @@
 , drivers ? []
 }:
 let
-  version = "3.9.0";
+  version = "3.9.1";
 in stdenv.mkDerivation rec {
   name = "squirrel-sql-${version}";
 
   src = fetchurl {
     url = "mirror://sourceforge/project/squirrel-sql/1-stable/${version}-plainzip/squirrelsql-${version}-standard.zip";
-    sha256 = "0b16l7p7klagxnwkx2az4mbyd35kv4aj8xxbwm27pp3spz9dk8m0";
+    sha256 = "1xpkh9kwdjzd0zks8c4mq3add9ivc24hb0hflp11dl32dsdmzrai";
   };
 
   nativeBuildInputs = [ makeWrapper unzip ];