diff --git a/pyproject.toml b/pyproject.toml
index ce1e560d..16da4a4c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ test = [
     "tclint == 0.5.0",
     "lambdalib == 0.3.2",
     "sc-leflib == 0.4.0",
-    "Jinja2 == 3.1.4"
+    "Jinja2 == 3.1.5"
 ]
 
 [tool.tclint]