diff --git a/pkgs/development/tools/devpi-client/default.nix b/pkgs/development/tools/devpi-client/default.nix
index c33a277d6b24..f724b65dd823 100644
--- a/pkgs/development/tools/devpi-client/default.nix
+++ b/pkgs/development/tools/devpi-client/default.nix
@@ -2,11 +2,11 @@
 
 pythonPackages.buildPythonApplication rec {
   name = "devpi-client-${version}";
-  version = "2.3.2";
+  version = "2.7.0";
 
   src = fetchurl {
     url = "mirror://pypi/d/devpi-client/${name}.tar.gz";
-    sha256 = "22484d6a1ccc957d3e4f857e428244fb27c042baedd3bf28fe7522cd89d8ff45";
+    sha256 = "0z7vaf0a66n82mz0vx122pbynjvkhp2mjf9lskgyv09y3bxzzpj3";
   };
 
   doCheck = false;
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 652c9cf5c4be..043bc604501b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3151,11 +3151,11 @@ in {
 
   devpi-common = buildPythonPackage rec {
     name = "devpi-common";
-    version = "2.0.8";
+    version = "3.0.1";
 
     src = pkgs.fetchurl {
       url = "mirror://pypi/d/devpi-common/devpi-common-${version}.tar.gz";
-      sha256 = "a059c4099002d4af8f3ccfc8a9f4bf133b20ea404049b21a31fc1003e1d79452";
+      sha256 = "0l3a7iyk596x6pvzg7604lzzi012qszr804fqn6f517zcy1xz23j";
     };
 
     propagatedBuildInputs = [ self.requests2 self.py ];
@@ -3164,7 +3164,7 @@ in {
       homepage = https://bitbucket.org/hpk42/devpi;
       description = "Utilities jointly used by devpi-server and devpi-client";
       license = licenses.mit;
-      maintainers = with maintainers; [ lewo ];
+      maintainers = with maintainers; [ lewo makefu ];
     };
   };