diff --git a/docs/requirements.txt b/docs/requirements.txt
index 082f88ed0..a00d44b2b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,11 +1,11 @@
 Sphinx==9.1.0
 
 # extentions
-sphinx-autodoc-typehints==3.13.4
+sphinx-autodoc-typehints==3.13.5
 furo==2025.12.19
 sphinxext-opengraph==0.13.0
 sphinx-copybutton==0.5.2
-sphinxcontrib-mermaid==2.1.0
+sphinxcontrib-mermaid==2.1.1
 
 # auxiliary
 typing-extensions==4.16.0