diff --git a/src/Mod/Path/Path/Base/FeedRate.py b/src/Mod/Path/Path/Base/FeedRate.py
index e2f599b45e..187a7a412a 100644
--- a/src/Mod/Path/Path/Base/FeedRate.py
+++ b/src/Mod/Path/Path/Base/FeedRate.py
@@ -51,17 +51,17 @@ def setFeedRate(commandlist, ToolController):
     def _isVertical(currentposition, command):
         x = (
             command.Parameters["X"]
-            if "X" in command.Parameters.keys()
+            if "X" in command.Parameters
             else currentposition.x
         )
         y = (
             command.Parameters["Y"]
-            if "Y" in command.Parameters.keys()
+            if "Y" in command.Parameters
             else currentposition.y
         )
         z = (
             command.Parameters["Z"]
-            if "Z" in command.Parameters.keys()
+            if "Z" in command.Parameters
             else currentposition.z
         )
         endpoint = FreeCAD.Vector(x, y, z)
diff --git a/src/Mod/Path/Path/Dressup/DogboneII.py b/src/Mod/Path/Path/Dressup/DogboneII.py
index 8b2b24fc6c..949c7218c5 100644
--- a/src/Mod/Path/Path/Dressup/DogboneII.py
+++ b/src/Mod/Path/Path/Dressup/DogboneII.py
@@ -184,10 +184,10 @@ class BoneState(object):
         return self.bone.tip()
 
     def boneIDs(self):
-        return list(sorted(self.bones.keys()))
+        return sorted(self.bones)
 
     def zLevels(self):
-        return list(sorted([bone.position().z for bone in self.bones.values()]))
+        return sorted([bone.position().z for bone in self.bones.values()])
 
     def length(self):
         return self.bone.length
diff --git a/src/Mod/Path/Path/Main/Gui/JobDlg.py b/src/Mod/Path/Path/Main/Gui/JobDlg.py
index 4476dc0a00..0566b2f5be 100644
--- a/src/Mod/Path/Path/Main/Gui/JobDlg.py
+++ b/src/Mod/Path/Path/Main/Gui/JobDlg.py
@@ -242,7 +242,7 @@ class JobCreate:
         selectTemplate = Path.Preferences.defaultJobTemplate()
         index = 0
         self.dialog.jobTemplate.addItem("<none>", "")
-        for name in sorted(template.keys()):
+        for name in sorted(template):
             if template[name] == selectTemplate:
                 index = self.dialog.jobTemplate.count()
             self.dialog.jobTemplate.addItem(name, template[name])
diff --git a/src/Mod/Path/Path/Main/Gui/PreferencesJob.py b/src/Mod/Path/Path/Main/Gui/PreferencesJob.py
index 0d8abc90c2..512647b393 100644
--- a/src/Mod/Path/Path/Main/Gui/PreferencesJob.py
+++ b/src/Mod/Path/Path/Main/Gui/PreferencesJob.py
@@ -329,7 +329,7 @@ class JobPreferencesPage:
         )
 
     def getPostProcessor(self, name):
-        if not name in self.processor.keys():
+        if not name in self.processor:
             processor = PostProcessor.load(name)
             self.processor[name] = processor
             return processor
diff --git a/src/Mod/Path/Path/Op/Gui/FeatureExtension.py b/src/Mod/Path/Path/Op/Gui/FeatureExtension.py
index b577b8182e..3527d9d6f5 100644
--- a/src/Mod/Path/Path/Op/Gui/FeatureExtension.py
+++ b/src/Mod/Path/Path/Op/Gui/FeatureExtension.py
@@ -373,7 +373,7 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
                 "extensionEdges.values(): {}".format(extensionEdges.values())
             )
             for edgeList in Part.sortEdges(
-                list(extensionEdges.keys())
+                list(extensionEdges)
             ):  # Identify connected edges that form wires
                 self.edgeList = edgeList
                 if len(edgeList) == 1:
@@ -725,7 +725,7 @@ class TaskPanelExtensionPage(PathOpGui.TaskPanelPage):
         else:
             cacheLabel = base.Name + "_" + sub + "_None"
 
-        if cacheLabel in self.extensionsCache.keys():
+        if cacheLabel in self.extensionsCache:
             # Path.Log.debug("return _cachedExtension({})".format(cacheLabel))
             return self.extensionsCache[cacheLabel]
         else:
diff --git a/src/Mod/Path/Path/Post/Command.py b/src/Mod/Path/Path/Post/Command.py
index 6cff4d6cab..4d6d01574f 100644
--- a/src/Mod/Path/Path/Post/Command.py
+++ b/src/Mod/Path/Path/Post/Command.py
@@ -438,7 +438,7 @@ class DlgSelectPostProcessor:
         self.dialog.lwPostProcessor.itemEntered.connect(self.updateTooltip)
 
     def updateTooltip(self, item):
-        if item.text() in self.tooltips.keys():
+        if item.text() in self.tooltips:
             tooltip = self.tooltips[item.text()]
         else:
             processor = PostProcessor.load(item.text())