diff --git a/pkgs/development/python-modules/configshell/default.nix b/pkgs/development/python-modules/configshell/default.nix
index 2cd66636b016..40ea4fd7be75 100644
--- a/pkgs/development/python-modules/configshell/default.nix
+++ b/pkgs/development/python-modules/configshell/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "configshell";
-  version = "1.1.29";
+  version = "1.1.30";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo = "${pname}-fb";
     rev = "v${version}";
-    sha256 = "0mjj3c9335sph8rhwww7j4zvhyk896fbmx887vibm89w3jpvjjr9";
+    hash = "sha256-7iWmYVCodwncoPdpw85zrNsZSEq+ume412lyiiJqRPc=";
   };
 
   propagatedBuildInputs = [
@@ -23,11 +23,6 @@ buildPythonPackage rec {
     urwid
   ];
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace "pyparsing >=2.0.2,<3.0" "pyparsing >=2.0.2"
-  '';
-
   # Module has no tests
   doCheck = false;
 
diff --git a/pkgs/development/python-modules/rtslib/default.nix b/pkgs/development/python-modules/rtslib/default.nix
index 4814b863c2a8..808dca3d44f9 100644
--- a/pkgs/development/python-modules/rtslib/default.nix
+++ b/pkgs/development/python-modules/rtslib/default.nix
@@ -1,24 +1,16 @@
-{ lib, fetchFromGitHub, fetchpatch, buildPythonPackage, six, pyudev, pygobject3 }:
+{ lib, fetchFromGitHub, buildPythonPackage, six, pyudev, pygobject3 }:
 
 buildPythonPackage rec {
   pname = "rtslib";
-  version = "2.1.75";
+  version = "2.1.76";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo = "${pname}-fb";
     rev = "refs/tags/v${version}";
-    hash = "sha256-qBlr4K+LeJIC6Hwy6dN9n/VjHIUYCy8pLlRtPvooWyE=";
+    hash = "sha256-z9fpSVyv96ZoJaP0ch2A3bX/o/K23ooEpxa/OAhY6Z4=";
   };
 
-  patches = [
-    # <https://github.com/open-iscsi/rtslib-fb/pull/187>
-    (fetchpatch {
-      url = "https://github.com/zhaofengli/rtslib-fb/commit/1c3c8257940a88e65676f4333363ddf259a06723.patch";
-      hash = "sha256-nDzL8pUKwKIej+6rOg7Om5AkwkClKk6qKlImbpoufz4=";
-    })
-  ];
-
   propagatedBuildInputs = [ six pyudev pygobject3 ];
 
   meta = with lib; {
diff --git a/pkgs/os-specific/linux/targetcli/default.nix b/pkgs/os-specific/linux/targetcli/default.nix
index f08ac284f23c..381a15006627 100644
--- a/pkgs/os-specific/linux/targetcli/default.nix
+++ b/pkgs/os-specific/linux/targetcli/default.nix
@@ -2,13 +2,13 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "targetcli";
-  version = "2.1.54";
+  version = "2.1.56";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo = "${pname}-fb";
     rev = "v${version}";
-    sha256 = "1kbbvx0lba96ynr5iwws9jpi319m4rzph4bmcj7yfb37k8mi161v";
+    hash = "sha256-sWLwjfuy9WPnrGK0BxUGnNrhtGDoQyRFMY1OSlyxqs4=";
   };
 
   propagatedBuildInputs = with python3.pkgs; [ configshell rtslib ];