diff --git a/pkgs/applications/graphics/renderdoc/default.nix b/pkgs/applications/graphics/renderdoc/default.nix
index e44c49ac6bb8..e8a50dc6d8c9 100644
--- a/pkgs/applications/graphics/renderdoc/default.nix
+++ b/pkgs/applications/graphics/renderdoc/default.nix
@@ -32,13 +32,13 @@ let
 in
 mkDerivation rec {
   pname = "renderdoc";
-  version = "1.18";
+  version = "1.21";
 
   src = fetchFromGitHub {
     owner = "baldurk";
     repo = "renderdoc";
     rev = "v${version}";
-    sha256 = "sha256-nwERwdNQYY1Fd7llwZHrJBzWDJNdsySRQ3ZvXZjB7YY=";
+    sha256 = "sha256-T6OAr6Pl4VmXVSlNHF6kh8jIKs3FSTZsZ+Y4IH3SPTE=";
   };
 
   buildInputs = [