diff --git a/pkgs/applications/misc/bottles/default.nix b/pkgs/applications/misc/bottles/default.nix
index 7fcd3e37481f..4f7052f9156f 100644
--- a/pkgs/applications/misc/bottles/default.nix
+++ b/pkgs/applications/misc/bottles/default.nix
@@ -29,13 +29,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "bottles-unwrapped";
-  version = "50.2";
+  version = "51.5";
 
   src = fetchFromGitHub {
     owner = "bottlesdevs";
     repo = "bottles";
     rev = version;
-    sha256 = "sha256-+r/r3vExnvYQIicKAEmwZ+eRSep6kWte5k7gu9jC67w=";
+    sha256 = "sha256-8VF/CD0Wu2eV6wOpj/M6peKDthFWlcg+1NzzTSIH4S8=";
   };
 
   patches = [ ./vulkan_icd.patch ];
@@ -60,6 +60,7 @@ python3Packages.buildPythonApplication rec {
   ];
 
   propagatedBuildInputs = with python3Packages; [
+    pathvalidate
     pycurl
     pyyaml
     requests
@@ -72,7 +73,6 @@ python3Packages.buildPythonApplication rec {
     chardet
     certifi
     idna
-    pillow
     orjson
     icoextract
   ] ++ [