diff --git a/trytond/pyproject.toml b/trytond/pyproject.toml
index a324595753..3d85fc238e 100644
--- a/trytond/pyproject.toml
+++ b/trytond/pyproject.toml
@@ -39,7 +39,7 @@ classifiers = [
 
 [project.optional-dependencies]
 Levenshtein = ['python-Levenshtein']
-PostgreSQL = ['psycopg[pool] >= 3.1']
+PostgreSQL = ['psycopg[pool] >= 3.2']
 barcode = ['python-barcode[images]']
 completion = ['argcomplete']
 coroutine = ['gevent >= 1.1']