diff --git a/README.md b/README.md
index f05aa00f..d247f505 100644
--- a/README.md
+++ b/README.md
@@ -67,18 +67,19 @@ jupyter labextension install @jupyter-widgets/jupyterlab-manager jupyter-matplot
 Versions lookup table:
 
 
-| `ipympl` | `jupyter-matplotlib` | `JupyterLab version` |
-|----------|----------------------|----------------------|
-| 0.5.7    | 0.7.3                | 1 or 2               |
-| ...      | ...                  | ...                  |
-| 0.5.3    | 0.7.2                | 1 or 2               |
-| 0.5.2    | 0.7.1                | 1                    |
-| 0.5.1    | 0.7.0                | 1                    |
-| 0.5.0    | 0.6.0                | 1                    |
-| 0.4.0    | 0.5.0                | 1                    |
-| 0.3.3    | 0.4.2                | 1                    |
-| 0.3.2    | 0.4.1                | 1                    |
-| 0.3.1    | 0.4.0                | 0 or 1               |
+| `ipympl` | `jupyter-matplotlib` | `JupyterLab` | `Matplotlib` |
+|----------|----------------------|--------------|--------------|
+| 0.5.8    | 0.7.4                | 1 or 2       | 3.3.1        |
+| 0.5.7    | 0.7.3                | 1 or 2       | 3.2.*        |
+| ...      | ...                  | ...          |              |
+| 0.5.3    | 0.7.2                | 1 or 2       |              |
+| 0.5.2    | 0.7.1                | 1            |              |
+| 0.5.1    | 0.7.0                | 1            |              |
+| 0.5.0    | 0.6.0                | 1            |              |
+| 0.4.0    | 0.5.0                | 1            |              |
+| 0.3.3    | 0.4.2                | 1            |              |
+| 0.3.2    | 0.4.1                | 1            |              |
+| 0.3.1    | 0.4.0                | 0 or 1       |              |
 
 ### For a development installation (requires nodejs):
 
diff --git a/environment.yml b/environment.yml
index 7578272a..90c5d979 100644
--- a/environment.yml
+++ b/environment.yml
@@ -4,5 +4,5 @@ channels:
 dependencies:
   - numpy
   - matplotlib-base>=2.2.2
-  - ipympl=0.5.7
+  - ipympl=0.5.8
   - widgetsnbextension
diff --git a/ipympl/_version.py b/ipympl/_version.py
index 6572b3f1..38cd16b1 100644
--- a/ipympl/_version.py
+++ b/ipympl/_version.py
@@ -1,2 +1,2 @@
-version_info = (0, 5, 7)
+version_info = (0, 5, 8)
 __version__ = '.'.join(map(str, version_info))
diff --git a/ipympl/backend_nbagg.py b/ipympl/backend_nbagg.py
index 906f73cb..ea692cf9 100644
--- a/ipympl/backend_nbagg.py
+++ b/ipympl/backend_nbagg.py
@@ -9,7 +9,7 @@
 
 from ipywidgets import DOMWidget, widget_serialization
 from traitlets import (
-    Unicode, Bool, CInt, Float, List, Any, Instance, CaselessStrEnum, Enum,
+    Unicode, Bool, CInt, Float, List, Instance, CaselessStrEnum, Enum,
     default
 )
 
diff --git a/js/package-lock.json b/js/package-lock.json
index 3a0afd0d..587c5c40 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "jupyter-matplotlib",
-  "version": "0.7.3",
+  "version": "0.7.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -3017,9 +3017,9 @@
       "dev": true
     },
     "node-fetch": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
     },
     "node-libs-browser": {
       "version": "2.2.1",
diff --git a/js/package.json b/js/package.json
index 59604fed..65ae2a94 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jupyter-matplotlib",
-  "version": "0.7.3",
+  "version": "0.7.4",
   "description": "Matplotlib Jupyter Interactive Widget",
   "author": "Matplotlib Development team",
   "license": "BSD-3-Clause",