diff --git a/Cargo.lock b/Cargo.lock
index 8d84ca7e8..e8daeec76 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1205,13 +1205,14 @@ dependencies = [
 
 [[package]]
 name = "cron"
-version = "0.15.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5877d3fbf742507b66bc2a1945106bd30dd8504019d596901ddd012a4dd01740"
+checksum = "089df96cf6a25253b4b6b6744d86f91150a3d4df546f31a95def47976b8cba97"
 dependencies = [
  "chrono",
  "once_cell",
- "winnow 0.6.26",
+ "phf 0.11.3",
+ "winnow 0.7.15",
 ]
 
 [[package]]
@@ -9110,15 +9111,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "winnow"
-version = "0.6.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e90edd2ac1aa278a5c4599b1d89cf03074b610800f866d4026dc199d7929a28"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winnow"
 version = "0.7.15"
diff --git a/crates/openfang-kernel/Cargo.toml b/crates/openfang-kernel/Cargo.toml
index c9176ef24..f3b59b849 100644
--- a/crates/openfang-kernel/Cargo.toml
+++ b/crates/openfang-kernel/Cargo.toml
@@ -33,7 +33,7 @@ subtle = { workspace = true }
 rand = { workspace = true }
 hex = { workspace = true }
 reqwest = { workspace = true }
-cron = "0.15"
+cron = "0.16"
 zeroize = { workspace = true }
 
 [target.'cfg(unix)'.dependencies]