diff --git a/Cargo.lock b/Cargo.lock
index ab1fcdc..03824e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4026,9 +4026,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "33ea5043e58958ee56f3e15a90aee535795cd7dfd319846288d93c5b57d85cbe"
 
 [[package]]
 name = "opaque-debug"
diff --git a/Cargo.toml b/Cargo.toml
index d5bdca4..f5037fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ bevy_matchbox = "0.10.0"
 bincode = "1.3.3"
 clap = { version = "4.5.17", features = ["derive"] }
 if_chain = "1.0.2"
-once_cell = "1.19.0"
+once_cell = "1.20.0"
 rand = "0.8.5"
 serde = { version = "1.0.210", features = ["derive"] }