diff --git a/Cargo.lock b/Cargo.lock
index baac413..03bb774 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,40 +2,18 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "autocfg"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
-
 [[package]]
 name = "equivalent"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "hashbrown"
 version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 
-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.2.6"
@@ -43,7 +21,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown",
 ]
 
 [[package]]
@@ -52,12 +30,6 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
-
 [[package]]
 name = "memchr"
 version = "2.7.2"
@@ -130,14 +102,15 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.26"
+version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578a7433b776b56a35785ed5ce9a7e777ac0598aac5a6dd1b4b18a307c7fc71b"
+checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 1.9.3",
+ "indexmap",
+ "itoa",
  "ryu",
  "serde",
- "yaml-rust",
+ "unsafe-libyaml",
 ]
 
 [[package]]
@@ -178,7 +151,7 @@ version = "0.22.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e40bb779c5187258fd7aad0eb68cb8706a0a81fa712fbea808ab43c4b8374c4"
 dependencies = [
- "indexmap 2.2.6",
+ "indexmap",
  "serde",
  "serde_spanned",
  "toml_datetime",
@@ -191,6 +164,12 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
+[[package]]
+name = "unsafe-libyaml"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
+
 [[package]]
 name = "valq"
 version = "0.1.0"
@@ -208,12 +187,3 @@ checksum = "dffa400e67ed5a4dd237983829e66475f0a4a26938c4b04c21baede6262215b8"
 dependencies = [
  "memchr",
 ]
-
-[[package]]
-name = "yaml-rust"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
-dependencies = [
- "linked-hash-map",
-]
diff --git a/Cargo.toml b/Cargo.toml
index 43fb8da..76227bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,5 +13,5 @@ keywords = ["macro", "query", "extract", "json", "serde"]
 
 [dev-dependencies]
 serde_json = "1.0.68"
-serde_yaml = "0.8.21"
+serde_yaml = "0.9.34"
 toml = "0.8.12"
diff --git a/src/lib.rs b/src/lib.rs
index 42c79db..dd1fbb2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -475,7 +475,7 @@ mod tests {
         use super::query_value;
         use toml::{
             from_str,
-            value::{Array, Map},
+            value::{Array, Table},
             Value,
         };
 
@@ -483,8 +483,8 @@ mod tests {
             let toml_str = include_str!("../res/sample.toml");
             from_str(toml_str).unwrap()
         }
-        fn sample_table() -> Map<String, Value> {
-            Map::from_iter([
+        fn sample_table() -> Table {
+            Table::from_iter([
                 ("first".to_string(), Value::String("zzz".to_string())),
                 ("second".to_string(), Value::String("yyy".to_string())),
             ])
@@ -496,12 +496,12 @@ mod tests {
                 .collect()
         }
         fn sample_arr_of_tables() -> Array {
-            let t1 = Map::from_iter([("hidden".to_string(), Value::String("tale".to_string()))]);
-            let t2 = Map::from_iter([
+            let t1 = Table::from_iter([("hidden".to_string(), Value::String("tale".to_string()))]);
+            let t2 = Table::from_iter([
                 ("hoge".to_string(), Value::Integer(1)),
                 ("fuga".to_string(), Value::Integer(2)),
             ]);
-            let t3 = Map::from_iter([(
+            let t3 = Table::from_iter([(
                 "inner_arr".to_string(),
                 Value::Array(vec![
                     Value::Integer(1),