diff --git a/pkgs/development/python-modules/oci/default.nix b/pkgs/development/python-modules/oci/default.nix
index 8da783dbdb27..8fd06ae3b403 100644
--- a/pkgs/development/python-modules/oci/default.nix
+++ b/pkgs/development/python-modules/oci/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "oci";
-  version = "2.56.0";
+  version = "2.60.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "oracle";
     repo = "oci-python-sdk";
     rev = "v${version}";
-    hash = "sha256-olrWv4c2DoZ7ddm58Wpb5jZntw8WEKJ6IzAND11tdjk=";
+    hash = "sha256-fXeea4MftVSJWzanHeAuERRiQLBp8l1l1Cw2lG3uz24=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/tools/admin/lexicon/default.nix b/pkgs/tools/admin/lexicon/default.nix
index 4d48110e9674..c060f600d324 100644
--- a/pkgs/tools/admin/lexicon/default.nix
+++ b/pkgs/tools/admin/lexicon/default.nix
@@ -3,42 +3,18 @@
 , fetchFromGitHub
 }:
 
-let
-  py = python3.override {
-    packageOverrides = self: super: {
-      # until https://github.com/ags-slc/localzone/issues/1 gets resolved
-      dnspython = super.dnspython.overridePythonAttrs(oldAttrs: rec {
-        pname = "dnspython";
-        version = "1.16.0";
-        # since name is defined from the previous derivation, need to override
-        # name explicity for correct version to show in drvName
-        name = "${pname}-${version}";
-
-        src = super.fetchPypi {
-          inherit pname version;
-          extension = "zip";
-          sha256 = "00cfamn97w2vhq3id87f10mjna8ag5yz5dw0cy5s0sa3ipiyii9n";
-        };
-      });
-
-      localzone = super.localzone.overridePythonAttrs(oldAttrs: rec {
-        meta = oldAttrs.meta // { broken = false; };
-      });
-    };
-  };
-in
-  with py.pkgs;
+with python3.pkgs;
 
 buildPythonApplication rec {
   pname = "lexicon";
-  version = "3.9.0";
+  version = "3.9.4";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "AnalogJ";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-qJFHwFzFjZVdQv4YfrlR2cMQHsEtpQbvg/DMo6C5/z0=";
+    hash = "sha256-TySgIxBEl2RolndAkEN4vCIDKaI48vrh2ocd+CTn7Ow=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/tools/admin/oci-cli/default.nix b/pkgs/tools/admin/oci-cli/default.nix
index d94abe504d24..21d115407f6e 100644
--- a/pkgs/tools/admin/oci-cli/default.nix
+++ b/pkgs/tools/admin/oci-cli/default.nix
@@ -23,14 +23,14 @@ with py.pkgs;
 
 buildPythonApplication rec {
   pname = "oci-cli";
-  version = "3.5.0";
+  version = "3.6.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "oracle";
     repo = "oci-cli";
     rev = "v${version}";
-    hash = "sha256-udvYfYFUulGfnc1gzjG3UxOc68JuecpPJ1/s57qvX0k=";
+    hash = "sha256-ADjHPRG3QzSWR7FvcTIJdcBYmzZK+SWipdY1giNtaME=";
   };
 
   propagatedBuildInputs = [