diff --git a/pkgs/tools/security/gnupg/22.nix b/pkgs/tools/security/gnupg/22.nix
index 860c90eb4c9..87dcbe4e706 100644
--- a/pkgs/tools/security/gnupg/22.nix
+++ b/pkgs/tools/security/gnupg/22.nix
@@ -15,11 +15,11 @@ assert guiSupport -> pinentry != null;
 stdenv.mkDerivation rec {
   name = "gnupg-${version}";
 
-  version = "2.2.5";
+  version = "2.2.6";
 
   src = fetchurl {
     url = "mirror://gnupg/gnupg/${name}.tar.bz2";
-    sha256 = "0mzgibq4dpxh3i9anmwg12xdjry28y83icafhx3j3djg5niqk89z";
+    sha256 = "110rf476l3cgn52gh9ia5y0y06y2ialq9dqc12jkhnfhl9gqqkg6";
   };
 
   nativeBuildInputs = [ pkgconfig ];