diff --git a/Cargo.lock b/Cargo.lock
index 89fb23f..252c802 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -656,6 +656,15 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1af709f1f33454bf52eadfc8c78b3b9ef9cb26fb54d16dc9cd9a7299f899fd1b"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "convert_case_extras"
 version = "0.2.0"
@@ -1587,7 +1596,7 @@ version = "0.7.0"
 dependencies = [
  "console_error_panic_hook",
  "console_log",
- "convert_case 0.11.0",
+ "convert_case 0.12.0",
  "floating-ui-leptos",
  "leptos",
  "leptos-node-ref",
diff --git a/book-examples/Cargo.toml b/book-examples/Cargo.toml
index 946103b..06089bd 100644
--- a/book-examples/Cargo.toml
+++ b/book-examples/Cargo.toml
@@ -21,7 +21,7 @@ virtual = []
 [dependencies]
 console_error_panic_hook.workspace = true
 console_log.workspace = true
-convert_case = "0.11.0"
+convert_case = "0.12.0"
 floating-ui-leptos.workspace = true
 leptos = { workspace = true, features = ["csr"] }
 leptos-node-ref.workspace = true