diff --git a/pkgs/by-name/ja/jailer/package.nix b/pkgs/by-name/ja/jailer/package.nix
index 3f465f002c01..62e1c2d36cab 100644
--- a/pkgs/by-name/ja/jailer/package.nix
+++ b/pkgs/by-name/ja/jailer/package.nix
@@ -1,34 +1,28 @@
 {
   lib,
+  stdenv,
+  fetchFromGitHub,
   ant,
   copyDesktopItems,
-  fetchFromGitHub,
   jdk,
   jre,
   makeDesktopItem,
   makeWrapper,
-  stdenv,
   stripJavaArchivesHook,
   wrapGAppsHook4,
 }:
+
 stdenv.mkDerivation (finalAttrs: {
   pname = "jailer";
-  version = "16.2";
+  version = "16.6.1";
 
   src = fetchFromGitHub {
     owner = "Wisser";
     repo = "Jailer";
-    rev = "bc00c6883bac0d09b549e35a10e202da477e4cb1";
-    hash = "sha256-nXxTKbhvrBlorNqiF3wZDEgf1VrBamWw8ZSQSUqpGT8=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-HyhozW8lMsC/LxExKfxG64L6ZKKqrgYQ8PX0606B6O0=";
   };
 
-  buildPhase = ''
-    runHook preBuild
-    rm jailer.jar
-    ant
-    runHook postBuild
-  '';
-
   nativeBuildInputs = [
     ant
     jdk
@@ -38,6 +32,15 @@ stdenv.mkDerivation (finalAttrs: {
     copyDesktopItems
   ];
 
+  buildPhase = ''
+    runHook preBuild
+
+    rm jailer.jar
+    ant
+
+    runHook postBuild
+  '';
+
   installPhase = ''
     runHook preInstall
 
@@ -82,7 +85,7 @@ stdenv.mkDerivation (finalAttrs: {
     description = "Tool for database subsetting and relational data browsing";
     license = lib.licenses.asl20;
     homepage = "https://github.com/Wisser/Jailer";
-    changelog = "https://github.com/Wisser/Jailer/releases/tag/${finalAttrs.version}";
+    changelog = "https://github.com/Wisser/Jailer/releases/tag/v${finalAttrs.version}";
     maintainers = with lib.maintainers; [ guillaumematheron ];
     mainProgram = "jailer";
   };