diff --git a/pkgs/by-name/sw/swayimg/package.nix b/pkgs/by-name/sw/swayimg/package.nix
index 369c7897ef7c..0290529a4ead 100644
--- a/pkgs/by-name/sw/swayimg/package.nix
+++ b/pkgs/by-name/sw/swayimg/package.nix
@@ -31,13 +31,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "swayimg";
-  version = "3.9";
+  version = "4.0";
 
   src = fetchFromGitHub {
     owner = "artemsen";
     repo = "swayimg";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-QPTODuVVDQCP7Ix63F0J0tOzfg5Q9B4GXaxjuTerkI0=";
+    hash = "sha256-2UmaU60+5NNj2CVJt4oJXyBPjVeA0zBfEqZOOSI2vvk=";
   };
 
   strictDeps = true;