diff --git a/pkgs/by-name/go/goflow2/package.nix b/pkgs/by-name/go/goflow2/package.nix
index 4baed64bc723..f05c81003c93 100644
--- a/pkgs/by-name/go/goflow2/package.nix
+++ b/pkgs/by-name/go/goflow2/package.nix
@@ -4,7 +4,7 @@
   fetchFromGitHub,
 }:
 let
-  version = "2.2.0";
+  version = "2.2.1";
 in
 buildGoModule {
   pname = "goflow2";
@@ -14,7 +14,7 @@ buildGoModule {
     owner = "netsampler";
     repo = "goflow2";
     rev = "v${version}";
-    hash = "sha256-kqoHYNuyzT1gsBR00KuMe/+D0YT3ZvXOvoceWGKg7G8=";
+    hash = "sha256-u2wdlmAwRqBPKD+aof34ud9O4aJ+4ccuMxyk8Cgpsp0=";
   };
 
   ldflags = [