diff --git a/pkgs/data/icons/papirus-icon-theme/default.nix b/pkgs/data/icons/papirus-icon-theme/default.nix
index 0709441d41bc..777e38041de5 100644
--- a/pkgs/data/icons/papirus-icon-theme/default.nix
+++ b/pkgs/data/icons/papirus-icon-theme/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "papirus-icon-theme";
-  version = "20210802";
+  version = "20210901";
 
   src = fetchFromGitHub {
     owner = "PapirusDevelopmentTeam";
     repo = pname;
     rev = version;
-    sha256 = "sha256-run7F1iGq1h7o06zS/RNpCMhK5WDH++knLN+MvMcSy8=";
+    sha256 = "sha256-SbqEHLXSomUUaLRJA1MJbtF1lTQPiWSUXgapjEzSl00=";
   };
 
   nativeBuildInputs = [ gtk3 ];