diff --git a/pyproject.toml b/pyproject.toml
index bcad016c..090f7760 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
     "nomenklatura == 3.15.1",
     "rigour == 0.8.4",
     "asyncstdlib == 3.13.0",
-    "aiocron == 1.8",
+    "aiocron == 2.1",
     "aiocsv == 1.3.2",
     "aiofiles == 24.1.0",
 ]