diff --git a/Cargo.lock b/Cargo.lock
index ef9fd4ef8..f57d3be4e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5762,9 +5762,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.21.2"
+version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2806eaa3524762875e21c3dcd057bc4b7bfa01ce4da8d46be1cd43649e1cc6b"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
 name = "opaque-debug"
diff --git a/utils/checks/snapshots/features.yaml b/utils/checks/snapshots/features.yaml
index 48d8ae3ea..283fec564 100644
--- a/utils/checks/snapshots/features.yaml
+++ b/utils/checks/snapshots/features.yaml
@@ -1875,7 +1875,7 @@
     - registry
     - x509
     - x962
-- name: once_cell 1.21.2
+- name: once_cell 1.21.3
   features:
     - alloc
     - default