diff --git a/pkgs/by-name/mo/morewaita-icon-theme/package.nix b/pkgs/by-name/mo/morewaita-icon-theme/package.nix
index b587cd65ee6f..51c986f1fdbd 100644
--- a/pkgs/by-name/mo/morewaita-icon-theme/package.nix
+++ b/pkgs/by-name/mo/morewaita-icon-theme/package.nix
@@ -8,13 +8,13 @@
 }:
 stdenvNoCC.mkDerivation (finalAttrs: {
   pname = "morewaita-icon-theme";
-  version = "48.4";
+  version = "49";
 
   src = fetchFromGitHub {
     owner = "somepaulo";
     repo = "MoreWaita";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-c3wpxaANZL9SwYwUEHkW0bbv4VsdseuwORsC49kUSjg=";
+    hash = "sha256-DxZ7XnIIF3EKGMPXahD+aHp6lCLRmrnywn7+qWCVflo=";
   };
 
   postPatch = ''