diff --git a/server/pyproject.toml b/server/pyproject.toml
index a69e1191..dce42721 100644
--- a/server/pyproject.toml
+++ b/server/pyproject.toml
@@ -19,7 +19,7 @@ dependencies = [
     "PyYAML == 6.0.1",
     "cryptography == 44.0.3",
     "pid == 3.0.4",
-    "certbot == 4.0.0",
+    "certbot == 5.1.0",
     "pydantic-settings==2.6.0",
 ]