diff --git a/appCommon/Common.py b/appCommon/Common.py
index ed51aff7..08c7b72a 100644
--- a/appCommon/Common.py
+++ b/appCommon/Common.py
@@ -1034,7 +1034,7 @@ def nearest_point(origin, points_list):
     :return:            Nearest Point
     :rtype:             Point
     """
-    old_dist = np.Inf
+    old_dist = np.inf
     nearest_pt = None
 
     for pt in points_list:
diff --git a/appEditors/appExcEditor.py b/appEditors/appExcEditor.py
index 34a687b7..85f34982 100644
--- a/appEditors/appExcEditor.py
+++ b/appEditors/appExcEditor.py
@@ -2703,10 +2703,10 @@ class CopyEditorExc(FCShapeTool):
         geo_source = [s.geo for s in self.draw_app.get_selected()]
 
         def geo_bounds(geo: (BaseGeometry, list)):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             if type(geo) == list:
                 for shp in geo:
@@ -5396,10 +5396,10 @@ class AppExcEditorUI:
 
 
 def get_shapely_list_bounds(geometry_list):
-    xmin = np.Inf
-    ymin = np.Inf
-    xmax = -np.Inf
-    ymax = -np.Inf
+    xmin = np.inf
+    ymin = np.inf
+    xmax = -np.inf
+    ymax = -np.inf
 
     for gs in geometry_list:
         try:
diff --git a/appEditors/appGeoEditor.py b/appEditors/appGeoEditor.py
index 37b626b8..0bde596e 100644
--- a/appEditors/appGeoEditor.py
+++ b/appEditors/appGeoEditor.py
@@ -1764,7 +1764,7 @@ class AppGeoEditor(QtCore.QObject):
         """
 
         snap_x, snap_y = (x, y)
-        snap_distance = np.Inf
+        snap_distance = np.inf
 
         # # ## Object (corner?) snap
         # # ## No need for the objects, just the coordinates
@@ -2664,10 +2664,10 @@ class DrawToolShape(object):
 
         def bounds_rec(shape_el):
             if type(shape_el) is list:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in shape_el:
                     minx_, miny_, maxx_, maxy_ = bounds_rec(k)
@@ -2937,10 +2937,10 @@ class DrawTool(object):
     def bounds(obj):
         def bounds_rec(o):
             if type(o) is list:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in o:
                     try:
@@ -5086,10 +5086,10 @@ class FCCopy(FCShapeTool):
         geo_source = [s.geo for s in self.draw_app.get_selected()]
 
         def geo_bounds(geo: (BaseGeometry, list)):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             if type(geo) == list:
                 for shp in geo:
@@ -5785,10 +5785,10 @@ def poly2rings(poly):
 
 
 def get_shapely_list_bounds(geometry_list):
-    xmin = np.Inf
-    ymin = np.Inf
-    xmax = -np.Inf
-    ymax = -np.Inf
+    xmin = np.inf
+    ymin = np.inf
+    xmax = -np.inf
+    ymax = -np.inf
 
     for gs in geometry_list:
         try:
diff --git a/appEditors/appGerberEditor.py b/appEditors/appGerberEditor.py
index 3365abd2..c795155e 100644
--- a/appEditors/appGerberEditor.py
+++ b/appEditors/appGerberEditor.py
@@ -7970,10 +7970,10 @@ class TransformEditorTool(AppTool):
         """
 
         def bounds_rec(lst):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             try:
                 for shape in lst:
@@ -7993,10 +7993,10 @@ class TransformEditorTool(AppTool):
 
 
 def get_shapely_list_bounds(geometry_list):
-    xmin = np.Inf
-    ymin = np.Inf
-    xmax = -np.Inf
-    ymax = -np.Inf
+    xmin = np.inf
+    ymin = np.inf
+    xmax = -np.inf
+    ymax = -np.inf
 
     for gs in geometry_list:
         try:
diff --git a/appEditors/geo_plugins/GeoTransformationPlugin.py b/appEditors/geo_plugins/GeoTransformationPlugin.py
index 012c1ecc..8f7b9bf0 100644
--- a/appEditors/geo_plugins/GeoTransformationPlugin.py
+++ b/appEditors/geo_plugins/GeoTransformationPlugin.py
@@ -583,10 +583,10 @@ class TransformEditorTool(AppToolEditor):
         """
 
         def bounds_rec(lst):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             try:
                 for shp in lst:
diff --git a/appEditors/grb_plugins/GrbCommon.py b/appEditors/grb_plugins/GrbCommon.py
index 78724841..c7cea8d5 100644
--- a/appEditors/grb_plugins/GrbCommon.py
+++ b/appEditors/grb_plugins/GrbCommon.py
@@ -120,10 +120,10 @@ class DrawTool(object):
     def bounds(obj):
         def bounds_rec(o):
             if type(o) is list:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in o:
                     try:
diff --git a/appEditors/grb_plugins/GrbTransformationPlugin.py b/appEditors/grb_plugins/GrbTransformationPlugin.py
index 012c1ecc..8f7b9bf0 100644
--- a/appEditors/grb_plugins/GrbTransformationPlugin.py
+++ b/appEditors/grb_plugins/GrbTransformationPlugin.py
@@ -583,10 +583,10 @@ class TransformEditorTool(AppToolEditor):
         """
 
         def bounds_rec(lst):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             try:
                 for shp in lst:
diff --git a/appGUI/PlotCanvasLegacy.py b/appGUI/PlotCanvasLegacy.py
index bb052cff..b849f79b 100644
--- a/appGUI/PlotCanvasLegacy.py
+++ b/appGUI/PlotCanvasLegacy.py
@@ -1217,7 +1217,7 @@ class PlotCanvasLegacy(QtCore.QObject):
         """
 
         snap_x, snap_y = (x, y)
-        snap_distance = np.Inf
+        snap_distance = np.inf
 
         # ### Grid snap
         if self.app.grid_status():
diff --git a/appParsers/ParseExcellon.py b/appParsers/ParseExcellon.py
index 9bf68f1b..c79b9a5d 100644
--- a/appParsers/ParseExcellon.py
+++ b/appParsers/ParseExcellon.py
@@ -1126,10 +1126,10 @@ class Excellon(Geometry):
 
         def bounds_rec(obj):
             if type(obj) is list:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in obj:
                     if type(k) is dict:
diff --git a/appParsers/ParseFont.py b/appParsers/ParseFont.py
index e24e2988..217098c8 100644
--- a/appParsers/ParseFont.py
+++ b/appParsers/ParseFont.py
@@ -70,7 +70,7 @@ class ParseFont:
         executable = '/usr/sbin/chkfontpath'
         if os.path.isfile(executable):
             data = os.popen(executable).readlines()
-            match = re.compile('\d+: (.+)')
+            match = re.compile(r'\d+: (.+)')
             set_lst = []
             for line in data:
                 result = match.match(line)
diff --git a/appParsers/ParseGerber.py b/appParsers/ParseGerber.py
index 366e4b7c..0377e287 100644
--- a/appParsers/ParseGerber.py
+++ b/appParsers/ParseGerber.py
@@ -194,7 +194,7 @@ class Gerber(Geometry):
         # optional coordinates but at least one in any order.
         self.circ_re = re.compile(
             r'^(?:G0?([23]))?(?=.*X([+-]?\d+))?(?=.*Y([+-]?\d+))' +
-            '?(?=.*I([+-]?\d+))?(?=.*J([+-]?\d+))?[XYIJ][^D]*(?:D0([12]))?\*$'
+            r'?(?=.*I([+-]?\d+))?(?=.*J([+-]?\d+))?[XYIJ][^D]*(?:D0([12]))?\*$'
         )
 
         # G01/2/3 Occurring without coordinates
@@ -1919,10 +1919,10 @@ class Gerber(Geometry):
 
         def bounds_rec(obj):
             if type(obj) is list and type(obj) is not MultiPolygon:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in obj:
                     if type(k) is dict:
diff --git a/appParsers/ParseSVG.py b/appParsers/ParseSVG.py
index fc8a4c9b..24038a24 100644
--- a/appParsers/ParseSVG.py
+++ b/appParsers/ParseSVG.py
@@ -447,7 +447,7 @@ def getsvggeo(node, object_type, root=None, units='MM', res=64, factor=1.0, app=
     else:
         log = logging.getLogger('base2')
 
-    kind = re.search('(?:\{.*})?(.*)$', node.tag).group(1)
+    kind = re.search(r'(?:\{.*})?(.*)$', node.tag).group(1)
     geo = []
 
     # Recurse
@@ -558,7 +558,7 @@ def getsvgtext(node, object_type, app, units='MM'):
     :return:            List of Shapely geometry
     :rtype:             list
     """
-    kind = re.search('(?:\{.*})?(.*)$', node.tag).group(1)
+    kind = re.search(r'(?:\{.*})?(.*)$', node.tag).group(1)
     geo = []
 
     # Recurse
diff --git a/appPlugins/ToolDrilling.py b/appPlugins/ToolDrilling.py
index 8407550b..84a124a5 100644
--- a/appPlugins/ToolDrilling.py
+++ b/appPlugins/ToolDrilling.py
@@ -2220,7 +2220,7 @@ class ToolDrilling(AppTool, Excellon):
             x_tc, y_tc = [0, 0]
             try:
                 if cnc_job_obj.xy_toolchange != '':
-                    tcxy_temp = re.sub('[()\[\]]', '', str(cnc_job_obj.xy_toolchange))
+                    tcxy_temp = re.sub(r'[()\[\]]', '', str(cnc_job_obj.xy_toolchange))
                     if tcxy_temp:
                         x_tc, y_tc = [float(eval(a)) for a in tcxy_temp.split(",")]
             except Exception:
diff --git a/appPlugins/ToolNCC.py b/appPlugins/ToolNCC.py
index 334c02c0..5fee53c7 100644
--- a/appPlugins/ToolNCC.py
+++ b/appPlugins/ToolNCC.py
@@ -976,7 +976,7 @@ class NonCopperClear(AppTool, Gerber):
 
         if len(total_geo) in [0, 1]:
             msg = ('[ERROR_NOTCL] %s' % _("Too few polygons in the Gerber object to determine distances."))
-            return msg, np.Inf
+            return msg, np.inf
         min_dict = {}
         idx = 1
         for geo in total_geo:
diff --git a/appPlugins/ToolTransform.py b/appPlugins/ToolTransform.py
index aa63eadc..2acc2a21 100644
--- a/appPlugins/ToolTransform.py
+++ b/appPlugins/ToolTransform.py
@@ -549,10 +549,10 @@ class ToolTransform(AppTool):
         """
 
         def bounds_rec(lst):
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
 
             try:
                 for obj in lst:
diff --git a/camlib.py b/camlib.py
index 1caa49a5..be0bf645 100644
--- a/camlib.py
+++ b/camlib.py
@@ -774,10 +774,10 @@ class Geometry(object):
 
         def bounds_rec(obj):
             if type(obj) is list:
-                gminx = np.Inf
-                gminy = np.Inf
-                gmaxx = -np.Inf
-                gmaxy = -np.Inf
+                gminx = np.inf
+                gminy = np.inf
+                gmaxx = -np.inf
+                gmaxy = -np.inf
 
                 for k in obj:
                     if type(k) is dict:
@@ -5290,10 +5290,10 @@ class CNCjob(Geometry):
 
         def bounds_rec(obj):
             if type(obj) is list:
-                minx = np.Inf
-                miny = np.Inf
-                maxx = -np.Inf
-                maxy = -np.Inf
+                minx = np.inf
+                miny = np.inf
+                maxx = -np.inf
+                maxy = -np.inf
 
                 for k in obj:
                     if type(k) is dict:
@@ -7328,10 +7328,10 @@ class CNCjob(Geometry):
 
         def bounds_rec(obj):
             if type(obj) is list:
-                cminx = np.Inf
-                cminy = np.Inf
-                cmaxx = -np.Inf
-                cmaxy = -np.Inf
+                cminx = np.inf
+                cminy = np.inf
+                cmaxx = -np.inf
+                cmaxy = -np.inf
 
                 w_geo = obj.geoms if isinstance(obj, (MultiPolygon, MultiLineString)) else obj
                 for oo in w_geo:
@@ -7361,17 +7361,17 @@ class CNCjob(Geometry):
 
             bounds_coords = bounds_rec(self.solid_geometry)
         else:
-            minx = np.Inf
-            miny = np.Inf
-            maxx = -np.Inf
-            maxy = -np.Inf
+            minx = np.inf
+            miny = np.inf
+            maxx = -np.inf
+            maxy = -np.inf
             # for CNCJob objects made from Gerber or Geometry objects
             if self.obj_options['type'].lower() == 'geometry':
                 for k, v in self.tools.items():
-                    minx = np.Inf
-                    miny = np.Inf
-                    maxx = -np.Inf
-                    maxy = -np.Inf
+                    minx = np.inf
+                    miny = np.inf
+                    maxx = -np.inf
+                    maxy = -np.inf
                     try:
                         work_geo = v['solid_geometry']
                         i_wg = work_geo.geoms if isinstance(work_geo, (MultiPolygon, MultiLineString)) else work_geo
@@ -7394,10 +7394,10 @@ class CNCjob(Geometry):
 
             if self.obj_options['type'].lower() == 'excellon':
                 for k, v in self.tools.items():
-                    minx = np.Inf
-                    miny = np.Inf
-                    maxx = -np.Inf
-                    maxy = -np.Inf
+                    minx = np.inf
+                    miny = np.inf
+                    maxx = -np.inf
+                    maxy = -np.inf
                     try:
                         for geo in v['solid_geometry']:
                             minx_, miny_, maxx_, maxy_ = bounds_rec(geo)
@@ -7861,10 +7861,10 @@ def get_bounds(geometry_list: list) -> list:
     :param geometry_list:   List of geometries for which to calculate the bounds limits
     :return:
     """
-    xmin = np.Inf
-    ymin = np.Inf
-    xmax = -np.Inf
-    ymax = -np.Inf
+    xmin = np.inf
+    ymin = np.inf
+    xmax = -np.inf
+    ymax = -np.inf
 
     for gs in geometry_list:
         try: