diff --git a/Cargo.lock b/Cargo.lock
index 392a449..23282c1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -926,7 +926,7 @@ dependencies = [
  "pollster",
  "profiling",
  "raw-window-handle",
- "ron",
+ "ron 0.11.0",
  "serde",
  "static_assertions",
  "wasm-bindgen",
@@ -952,7 +952,7 @@ dependencies = [
  "log",
  "nohash-hasher",
  "profiling",
- "ron",
+ "ron 0.11.0",
  "serde",
  "smallvec",
  "unicode-segmentation",
@@ -1274,7 +1274,7 @@ dependencies = [
  "rand 0.8.6",
  "reqwest",
  "rfd",
- "ron",
+ "ron 0.12.2",
  "rsa",
  "serde",
  "serde_json",
@@ -3472,6 +3472,20 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "ron"
+version = "0.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81116b9531d61eabc41aeb228e4b6b2435bcca3233b98cf3b3077d4e6e9debb3"
+dependencies = [
+ "bitflags 2.13.2",
+ "once_cell",
+ "serde",
+ "serde_derive",
+ "typeid",
+ "unicode-ident",
+]
+
 [[package]]
 name = "roxmltree"
 version = "0.20.0"
@@ -4345,6 +4359,12 @@ dependencies = [
  "rustc-hash 2.1.2",
 ]
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.20.1"
diff --git a/Cargo.toml b/Cargo.toml
index 58adc0a..9d46414 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,7 +67,7 @@ rsa = { version = "0.9", features = ["pem"] }
 rand = "0.8"
 # Parses saved-settings fixtures in the config migration tests. Already in the
 # tree through eframe's persistence feature; keep the version in step with it.
-ron = "0.11"
+ron = "0.12"
 
 [build-dependencies]
 winresource = "0.1"