diff --git a/pkgs/applications/misc/dasel/default.nix b/pkgs/applications/misc/dasel/default.nix
index ba2e8819517a..a362481e974d 100644
--- a/pkgs/applications/misc/dasel/default.nix
+++ b/pkgs/applications/misc/dasel/default.nix
@@ -5,16 +5,16 @@
 
 buildGoModule rec {
   pname = "dasel";
-  version = "1.20.0";
+  version = "1.21.0";
 
   src = fetchFromGitHub {
     owner = "TomWright";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-SJWIjizPf0bRwanpnLpuqsWKjaCwc1wBV2sCPSqGiOs=";
+    sha256 = "sha256-XomB//VX4ovE2AWh6wQxuGoLSSIxoXnxy4Agbip6PYw=";
   };
 
-  vendorSha256 = "sha256-u3KsMi63wOi1fCSLpGxATZNmbhoIAGeVpwcKh+nmi3k=";
+  vendorSha256 = "sha256-yP4iF3403WWgWAmBHiuOpDsIAUx4+KR8uKPfjy3qXt8=";
 
   ldflags = [
     "-s" "-w" "-X github.com/tomwright/dasel/internal.Version=${version}"