diff --git a/pyproject.toml b/pyproject.toml
index 3d936cb..814c9ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
     "Topic :: Software Development :: Libraries :: Python Modules"
 ]
 dependencies = [
-    "datefinder (>=0.7.3,<0.8)",
+    "datefinder (>=1,<1.1)",
     "pika (>=1.3.0,<1.4.0)",
     "python-magic (>=0.4.27,<0.5); sys_platform == 'linux' or sys_platform == 'darwin'",
     "python-magic-bin (>=0.4.14,<0.5); sys_platform == 'win32'",