diff --git a/pkgs/tools/security/gnupg/21.nix b/pkgs/tools/security/gnupg/21.nix
index e74b0920f4a2..9590ee746b8b 100644
--- a/pkgs/tools/security/gnupg/21.nix
+++ b/pkgs/tools/security/gnupg/21.nix
@@ -15,11 +15,11 @@ assert guiSupport -> pinentry != null;
 stdenv.mkDerivation rec {
   name = "gnupg-${version}";
 
-  version = "2.1.21";
+  version = "2.1.22";
 
   src = fetchurl {
     url = "mirror://gnupg/gnupg/${name}.tar.bz2";
-    sha256 = "1p97limv29p01y79mgnzpwixa50lv53wgdl3ymk9idkmpaldisks";
+    sha256 = "1msazgy1q1pp7y2xr46z0il4pfzmzgzkp7v0hv5cz4hvkspnywa6";
   };
 
   buildInputs = [