diff --git a/Cargo.lock b/Cargo.lock
index 2d1c3903f..64e6ddeb0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -122,9 +122,9 @@ checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"
 
 [[package]]
 name = "once_cell"
-version = "1.18.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "regex"
diff --git a/Cargo.toml b/Cargo.toml
index e81e5ff2c..75e392944 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ getter_rules = { package = "fix-getters-rules", version = "0.3.0", default-featu
 xml-rs = "0.8"
 toml = { version = "0.8" , features = ["preserve_order"] }
 env_logger = { version = "0.10", default-features = false }
-once_cell = "1.0"
+once_cell = "1.19"
 log = "0.4"
 regex = "1.10"
 hprof = "0.1"