diff --git a/pyproject.toml b/pyproject.toml
index 5707498cf..b9f1fdb65 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ dependencies = [
     "passlib >= 1.6.0",  # strong password hashing (1.6 needed for consteq)
     "sqlalchemy >= 2.0",  # used by sqla store
     "XStatic >= 0.0.2",  # support for static file pypi packages
-    "XStatic-Bootstrap == 3.1.1.2",
+    "XStatic-Bootstrap >=4.5.3.1",
     "XStatic-Font-Awesome >= 6.2.1.0",
     "XStatic-CKEditor >= 3.6.1.2",
     "XStatic-autosize",