diff --git a/dev-requirements.txt b/dev-requirements.txt
index d8057a3297..ce66a8207b 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -3,7 +3,7 @@ pyflakes==3.0.1
 pycodestyle==2.10.0
 Sphinx==6.2.1
 sphinx_rtd_theme==1.3.0
-psycopg2==2.9.8
+psycopg2==2.9.9
 mccabe==0.7.0
 c2c.template==2.3.0
 yappi