diff --git a/requirements.doctools.txt b/requirements.doctools.txt
index 36e1105..e8e4f94 100644
--- a/requirements.doctools.txt
+++ b/requirements.doctools.txt
@@ -1,3 +1,3 @@
 myst-parser==4.0.0
 sphinxcontrib-mermaid==1.0.0
-sphinxcontrib.confluencebuilder==2.8.0
\ No newline at end of file
+sphinxcontrib.confluencebuilder==2.9.0
\ No newline at end of file