diff --git a/pyproject.toml b/pyproject.toml
index c3ccc6da3..8c7cb4d1f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ dependencies = [
     "bokeh",
     "mapca>=0.0.4,<=0.0.5",
     "matplotlib",
-    "nibabel>=2.5.1,<=5.2.0",
+    "nibabel>=2.5.1,<=5.2.1",
     "nilearn>=0.7,<=0.10.3",
     "numpy>=1.16,<=1.26.4",
     "pandas>=2.0,<=2.2.1",