diff --git a/README.md b/README.md
index 93d492beb29e36198607eeac7cb5c75d4cdd86b6..3000a5378f24d993ff0b4a9857295196ab790c70 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ Features:
   * **Git**: A distributed version-control system for tracking changes in source
     code.
   * **Git LFS**: A Git extension for versioning large files.
+  * **Neovim**: Vim-fork focused on extensibility and usability.
   * **Pandoc**: A universal markup converter.
   * **Python**: An interpreted, object-oriented, high-level programming language
     with dynamic semantics.
@@ -78,6 +79,9 @@ About:
 * **Git LFS**
   * Homepage: <https://git-lfs.github.com>
   * Documentation: <https://github.com/git-lfs/git-lfs/tree/main/docs>
+* **Neovim**
+  * Homepage: <https://neovim.io>
+  * Manual: <https://neovim.io/doc>
 * **Pandoc**
   * Homepage: <https://pandoc.org>
   * Manual: <https://pandoc.org/MANUAL.html>
diff --git a/sample..env b/sample..env
index 5156d939783c7da1a8a77faf6ff2929d4d7f2162..6f07173c1c07598f682b2a9d247689f9490ad573 100644
--- a/sample..env
+++ b/sample..env
@@ -7,7 +7,7 @@ COMPOSE_PROJECT_NAME=jupyter
 JH_HOME=
 
 ## Version
-JH_VERSION=5.0
+JH_VERSION=5.2
 
 ## Domain
 JH_DOMAIN=mydomain.com