diff --git a/Cargo.lock b/Cargo.lock
index 518fd9733..4c2af231b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1544,9 +1544,9 @@ checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
 [[package]]
 name = "once_cell"
-version = "1.17.2"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9670a07f94779e00908f3e686eab508878ebb390ba6e604d3a284c00e8d0487b"
+checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
 [[package]]
 name = "onig"
diff --git a/Cargo.toml b/Cargo.toml
index 875908435..d939d43f7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -299,7 +299,7 @@ notify = { version = "=6.0.0", features=["macos_kqueue"]}
 num-bigint = "0.4.3"
 num-traits = "0.2.15"
 number_prefix = "0.4"
-once_cell = "1.17.2"
+once_cell = "1.18.0"
 onig = { version = "~6.4", default-features = false }
 ouroboros = "0.15.6"
 phf = "0.11.1"