diff --git a/pkgs/development/python-modules/oslo-concurrency/default.nix b/pkgs/development/python-modules/oslo-concurrency/default.nix
index d3d90bfb2235..71c9bf4260db 100644
--- a/pkgs/development/python-modules/oslo-concurrency/default.nix
+++ b/pkgs/development/python-modules/oslo-concurrency/default.nix
@@ -17,12 +17,12 @@
 
 buildPythonPackage rec {
   pname = "oslo-concurrency";
-  version = "4.4.1";
+  version = "4.5.0";
 
   src = fetchPypi {
     pname = "oslo.concurrency";
     inherit version;
-    sha256 = "6449cfbd15dbab20cf9907bbb2f057e0e5267f97161223d2b516cc8226b17ec3";
+    sha256 = "1h76pq9p1bpwcs6jl9m2w4280wcp2w3is88qlaqknqkd3pdaixwr";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/oslo-log/default.nix b/pkgs/development/python-modules/oslo-log/default.nix
index 1e4598ead653..dd2d69a0c23d 100644
--- a/pkgs/development/python-modules/oslo-log/default.nix
+++ b/pkgs/development/python-modules/oslo-log/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "oslo-log";
-  version = "4.6.0";
+  version = "4.6.1";
 
   src = fetchPypi {
     pname = "oslo.log";
     inherit version;
-    sha256 = "dad5d7ff1290f01132b356d36a1bb79f98a3929d5005cce73e849ed31b385ba7";
+    sha256 = "0dlnxjci9mpwhgfv19fy1z7xrdp8m95skrj5dr60all3pr7n22f6";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/oslo-utils/default.nix b/pkgs/development/python-modules/oslo-utils/default.nix
index 3707a196d03e..4f1a4d9df2d4 100644
--- a/pkgs/development/python-modules/oslo-utils/default.nix
+++ b/pkgs/development/python-modules/oslo-utils/default.nix
@@ -23,12 +23,12 @@
 
 buildPythonPackage rec {
   pname = "oslo-utils";
-  version = "4.10.0";
+  version = "4.11.0";
 
   src = fetchPypi {
     pname = "oslo.utils";
     inherit version;
-    sha256 = "9646e6570ed08a79f21b03acfb60d32a3ac453d76304f8759b1211a59ce372cb";
+    sha256 = "1wl3r4jayzjgzf36iwn05xcjfh227s97qymjxji9hz4ibhy3v83f";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/pbr/default.nix b/pkgs/development/python-modules/pbr/default.nix
index 77e8d5c210a2..d9887b626afa 100644
--- a/pkgs/development/python-modules/pbr/default.nix
+++ b/pkgs/development/python-modules/pbr/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pbr";
-  version = "5.6.0";
+  version = "5.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42df03e7797b796625b1029c0400279c7c34fd7df24a7d7818a1abb5b38710dd";
+    sha256 = "1dvkqixz227bhhk7c9r2bwcm7kmkfqyxw1bkha0jf3z88laclla6";
   };
 
   propagatedBuildInputs = [ setuptools ];