diff --git a/Cargo.lock b/Cargo.lock
index 3adbaebb..f8c31287 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1767,12 +1767,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.20.1"
+version = "1.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82881c4be219ab5faaf2ad5e5e5ecdff8c66bd7402ca3160975c93b24961afd1"
-dependencies = [
- "portable-atomic",
-]
+checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "openidconnect"
@@ -1967,12 +1964,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "portable-atomic"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc9c68a3f6da06753e9335d63e27f6b9754dd1920d941135b7ea8224f141adb2"
-
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
diff --git a/Cargo.toml b/Cargo.toml
index 779df59a..32944f6d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,7 +45,7 @@ hyper = { version = "0.14.30", default-features = false }
 jsonwebtoken = { version = "9.3.0", default-features = false }
 mediatype = { version = "0.19.18", default-features = false }
 mime = { version = "0.3.17", default-features = false }
-once_cell = { version = "1.20.1", default-features = false }
+once_cell = { version = "1.20.2", default-features = false }
 openidconnect = { version = "3.5.0", default-features = false }
 rand = { version = "0.8.5", default-features = false }
 rsa = { version = "0.9.6", default-features = false }