diff --git a/pkgs/development/python-modules/buildbot/default.nix b/pkgs/development/python-modules/buildbot/default.nix
index c19fc280c7f6..763362f6bd07 100644
--- a/pkgs/development/python-modules/buildbot/default.nix
+++ b/pkgs/development/python-modules/buildbot/default.nix
@@ -25,11 +25,11 @@ let
 
   package = buildPythonPackage rec {
     pname = "buildbot";
-    version = "2.4.0";
+    version = "2.4.1";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "141ad2g1j5y0n5cdnd18m55ss0gqjlz5ky85rb6qfn73dgw42vmz";
+      sha256 = "0sqsp7ikmg5v48n1sy7l4913g906hyi1g9sikxd07n8vysp0ncx8";
     };
 
     propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/buildbot/pkg.nix b/pkgs/development/python-modules/buildbot/pkg.nix
index dababe48e996..31723b9537d3 100644
--- a/pkgs/development/python-modules/buildbot/pkg.nix
+++ b/pkgs/development/python-modules/buildbot/pkg.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "buildbot-pkg";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0na336jwibgbix8fr4jki1gqys44kkm0a8q32llcr2z08igs4mvy";
+    sha256 = "0dfx3b6w9b326a0jrgc42a5ki84ya7bvx10pm62bfcby0mixhd4y";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/buildbot/plugins.nix b/pkgs/development/python-modules/buildbot/plugins.nix
index e31085a24988..e0855bbcb3d9 100644
--- a/pkgs/development/python-modules/buildbot/plugins.nix
+++ b/pkgs/development/python-modules/buildbot/plugins.nix
@@ -7,7 +7,7 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0g3m5z8yska245r1x9n85b4br8b63i4zca2qn3qspf62b1wzmxmd";
+      sha256 = "0l4kyxh62y86cw97101gjs42n1sdw1n18cgh6mm337gzjn42nv3x";
     };
 
     buildInputs = [ buildbot buildbot-pkg mock ];
@@ -26,7 +26,7 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0p7az9mb09c4bl0j37w28wflzygq9vy8rjbbnhlfbs6py6mjdagr";
+      sha256 = "1s0jl5b9zd7iwxqfb2g145nzf5nx6q44x4y1axkzilkd777162cz";
     };
 
     buildInputs = [ buildbot-pkg ];
@@ -46,7 +46,7 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0ba0a7q7ii7sipvifxs9ldkcs4b975skndarmirbphc797993hj1";
+      sha256 = "0qld1424d4qvf08qz5ibl3pv0qzj0qxrvgra5dr3wagaq3jfh3kz";
     };
 
     buildInputs = [ buildbot-pkg ];
@@ -66,7 +66,7 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0dvchhjzmfbbrxqm8dlmwck22z99pgnflxk3cyn0wbb1qskhd9cv";
+      sha256 = "1di8w9dzalg3d2k3wff682irbi8dcksysc9n176zncmkbi2pr2ia";
     };
 
     buildInputs = [ buildbot-pkg ];
@@ -86,7 +86,7 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0w9p3y89rqsmqiacwj2avir42r0xjr2yri14v3ay6yar5391r8wa";
+      sha256 = "0gh6ddczlga75n6fh9pkbv39x8p3b6pqviaj287wab27wimd1hxa";
     };
 
     buildInputs = [ buildbot-pkg ];
diff --git a/pkgs/development/python-modules/buildbot/worker.nix b/pkgs/development/python-modules/buildbot/worker.nix
index 8cfc56678c02..ceeb365d1e34 100644
--- a/pkgs/development/python-modules/buildbot/worker.nix
+++ b/pkgs/development/python-modules/buildbot/worker.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage (rec {
   pname = "buildbot-worker";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04dk1jg0yq0rcm7j7pn7l1pqqjhiyvwppnhc1b7106sx2cdj2yb2";
+    sha256 = "1l2ax9ywrhgrs9f9yyhiq5nhcf34w916ikx6bjcd6f201ixky1xg";
   };
 
   propagatedBuildInputs = [ twisted future ];