diff --git a/Cargo.lock b/Cargo.lock
index e5107f26..469c7f6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1348,9 +1348,9 @@ dependencies = [
 
 [[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 = "openssl-probe"
diff --git a/Cargo.toml b/Cargo.toml
index 00a8cfdb..f1fbd6f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ cargo_metadata = "0.18.1" # resolving Cargo manifest metadata (consider `guppy`!
 clap = { version = "4.4.10", features = ["derive"] } # parse CLI arguments
 dirs = "5.0.1" # common directories
 indicatif = "=0.17.7" # UI
-once_cell = "1.18.0" # lazy data structures and thunking
+once_cell = "1.19.0" # lazy data structures and thunking
 owo-colors = "3.5.0" # color support for the terminal
 petgraph = "0.6.4" # graph data structures
 rust-releases = { version = "0.27.0", default-features = false, features = ["rust-changelog"]  } # get the available rust versions