diff --git a/CHANGELOG.md b/CHANGELOG.md
index eec97e32..062125b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,23 @@
 
 
 
+## v4.2.1-rc.1 (2024-06-03)
+
+### Fix
+
+* fix(deps): update ([`b1eb9b6`](https://github.com/Geode-solutions/OpenGeodeWeb-Back/commit/b1eb9b6a75e0f3d319348466d7aef14868e49fa0))
+
+### Unknown
+
+* Merge pull request #81 from Geode-solutions/fix/update_og_dependencies
+
+Fix/update og dependencies ([`9d3956c`](https://github.com/Geode-solutions/OpenGeodeWeb-Back/commit/9d3956c5798a08abe9e56ce3ce82053a19626f54))
+
+* update inspector api functions ([`c44099c`](https://github.com/Geode-solutions/OpenGeodeWeb-Back/commit/c44099c00bf5217cd55f532d76354b850b6df9ff))
+
+*  ([`c8dec55`](https://github.com/Geode-solutions/OpenGeodeWeb-Back/commit/c8dec55f3a0574264c21c1dacfded0934a658fbf))
+
+
 ## v4.2.0 (2024-05-27)
 
 ### Unknown
diff --git a/pyproject.toml b/pyproject.toml
index 4fd15c65..2a191536 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "OpenGeodeWeb-Back"
-version = "4.2.0"
+version = "4.2.1-rc.1"
 dynamic = ["dependencies"]
 authors = [
   { name="Geode-solutions", email="team-web@geode-solutions.com" },
diff --git a/requirements.txt b/requirements.txt
index c2ac66e0..7ba0da2a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.10
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile requirements.in
@@ -10,7 +10,7 @@ attrs==23.2.0
     # via
     #   jsonschema
     #   referencing
-blinker==1.8.1
+blinker==1.8.2
     # via flask
 click==8.1.7
     # via flask
@@ -18,14 +18,14 @@ flask[async]==3.0.3
     # via
     #   -r requirements.in
     #   flask-cors
-flask-cors==4.0.0
+flask-cors==4.0.1
     # via -r requirements.in
-geode-background==7.9.8
+geode-background==7.12.0
     # via
     #   geode-explicit
     #   geode-implicit
     #   geode-simplex
-geode-common==31.0.8
+geode-common==31.2.1
     # via
     #   -r requirements.in
     #   geode-background
@@ -34,30 +34,30 @@ geode-common==31.0.8
     #   geode-numerics
     #   geode-simplex
     #   geode-viewables
-geode-conversion==5.2.8
+geode-conversion==5.4.1
     # via
     #   geode-explicit
     #   geode-implicit
-geode-explicit==4.7.5
+geode-explicit==4.8.3
     # via
     #   -r requirements.in
     #   geode-implicit
-geode-implicit==2.8.6
+geode-implicit==2.8.7
     # via -r requirements.in
-geode-numerics==4.3.3
+geode-numerics==4.4.0
     # via
     #   -r requirements.in
     #   geode-implicit
     #   geode-simplex
-geode-simplex==6.7.4
+geode-simplex==6.8.3
     # via -r requirements.in
-geode-viewables==2.2.2
+geode-viewables==2.2.3
     # via -r requirements.in
 itsdangerous==2.2.0
     # via flask
-jinja2==3.1.3
+jinja2==3.1.4
     # via flask
-jsonschema==4.21.1
+jsonschema==4.22.0
     # via -r requirements.in
 jsonschema-specifications==2023.12.1
     # via jsonschema
@@ -65,7 +65,7 @@ markupsafe==2.1.5
     # via
     #   jinja2
     #   werkzeug
-opengeode-core==14.19.2
+opengeode-core==14.21.3
     # via
     #   -r requirements.in
     #   geode-background
@@ -80,17 +80,17 @@ opengeode-core==14.19.2
     #   opengeode-geosciencesio
     #   opengeode-inspector
     #   opengeode-io
-opengeode-geosciences==7.6.4
+opengeode-geosciences==7.7.0
     # via
     #   -r requirements.in
     #   geode-implicit
     #   geode-viewables
     #   opengeode-geosciencesio
-opengeode-geosciencesio==4.7.6
+opengeode-geosciencesio==4.7.7
     # via
     #   -r requirements.in
     #   geode-implicit
-opengeode-inspector==5.1.3
+opengeode-inspector==5.1.4
     # via
     #   -r requirements.in
     #   geode-explicit
@@ -102,17 +102,15 @@ opengeode-io==6.5.1
     #   geode-implicit
     #   geode-viewables
     #   opengeode-geosciencesio
-referencing==0.35.0
+referencing==0.35.1
     # via
     #   jsonschema
     #   jsonschema-specifications
-rpds-py==0.18.0
+rpds-py==0.18.1
     # via
     #   jsonschema
     #   referencing
-typing-extensions==4.12.0
-    # via asgiref
-werkzeug==3.0.2
+werkzeug==3.0.3
     # via
     #   -r requirements.in
     #   flask
diff --git a/src/opengeodeweb_back/geode_objects.py b/src/opengeodeweb_back/geode_objects.py
index 63677e6b..8354d9d0 100644
--- a/src/opengeodeweb_back/geode_objects.py
+++ b/src/opengeodeweb_back/geode_objects.py
@@ -67,7 +67,7 @@ def geode_objects_dict():
             "is_3D": False,
             "is_viewable": True,
             "save_viewable": g_v.save_viewable_edged_curve2D,
-            "inspector": og_inspector.inspect_edgedcurve2D,
+            "inspector": og_inspector.inspect_edged_curve2D,
         },
         "EdgedCurve3D": {
             "input_factory": og.EdgedCurveInputFactory3D,
@@ -87,7 +87,7 @@ def geode_objects_dict():
             "is_3D": True,
             "is_viewable": True,
             "save_viewable": g_v.save_viewable_edged_curve3D,
-            "inspector": og_inspector.inspect_edgedcurve3D,
+            "inspector": og_inspector.inspect_edged_curve3D,
         },
         "Graph": {
             "input_factory": og.GraphInputFactory,
@@ -166,7 +166,7 @@ def geode_objects_dict():
             "is_3D": False,
             "is_viewable": True,
             "save_viewable": g_v.save_viewable_point_set2D,
-            "inspector": og_inspector.inspect_pointset2D,
+            "inspector": og_inspector.inspect_point_set2D,
         },
         "PointSet3D": {
             "input_factory": og.PointSetInputFactory3D,
@@ -186,7 +186,7 @@ def geode_objects_dict():
             "is_3D": True,
             "is_viewable": True,
             "save_viewable": g_v.save_viewable_point_set3D,
-            "inspector": og_inspector.inspect_pointset3D,
+            "inspector": og_inspector.inspect_point_set3D,
         },
         "PolygonalSurface2D": {
             "input_factory": og.PolygonalSurfaceInputFactory2D,