diff --git a/requirements_basedev.txt b/requirements_basedev.txt
index 62c8066..aa9506b 100644
--- a/requirements_basedev.txt
+++ b/requirements_basedev.txt
@@ -23,7 +23,7 @@ pip==24.0
 pytest==8.2.0
 pytest-cov==5.0.0
 pytest-mock==3.14.0
-testcontainers==3.7.1
+testcontainers==4.4.1
 tox==4.15.0
 twine==5.0.0
 watchdog==4.0.0