diff --git a/onramp/gnb.rst b/onramp/gnb.rst
index 9f3c8e7..2f1dee8 100644
--- a/onramp/gnb.rst
+++ b/onramp/gnb.rst
@@ -252,7 +252,7 @@
     :align: center
 
     Management dashboard on the Sercomm gNB, showing the dropdown
-    ``Settings`` menu overlayed on the ``NR Cell Configuration`` page
+    ``Settings`` menu overlaid on the ``NR Cell Configuration`` page
     (which shows default radio settings).
 
 
diff --git a/requirements.txt b/requirements.txt
index 1dee797..b7b57c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,9 +2,9 @@
 # SPDX-License-Identifier: Apache-2.0
 
 Sphinx~=5.3.0
-doc8~=0.10.1
-docutils~=0.17.1
-reuse~=0.14.0
-sphinx-rtd-theme~=1.0.0
-sphinxcontrib-spelling~=7.3.2
+doc8~=1.1.1
+docutils~=0.19
+reuse~=2.1.0
+sphinx-rtd-theme~=2.0.0
+sphinxcontrib-spelling~=8.0.0
 sphinx-multiversion~=0.2.4