diff --git a/pyproject.toml b/pyproject.toml
index feb8735d..2c8af2aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,7 +72,7 @@ evaluation = [
 ]
 
 corpus = [
-    "mineru[core]>=3,<4",
+    "mineru[core]>=3.4.4,<4",
 ]
 
 all = [