diff --git a/backend/task/Cargo.lock b/backend/task/Cargo.lock
index 14ca520..18ce756 100644
--- a/backend/task/Cargo.lock
+++ b/backend/task/Cargo.lock
@@ -59,6 +59,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
+
 [[package]]
 name = "atoi"
 version = "2.0.0"
@@ -1231,6 +1237,16 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "libyml"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3302702afa434ffa30847a83305f0a69d6abd74293b6554c18ec85c7ef30c980"
+dependencies = [
+ "anyhow",
+ "version_check",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.14"
@@ -1947,16 +1963,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "serde_yaml"
-version = "0.9.34+deprecated"
+name = "serde_yml"
+version = "0.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
+checksum = "59e2dd588bf1597a252c3b920e0143eb99b0f76e4e082f4c92ce34fbc9e71ddd"
 dependencies = [
  "indexmap",
  "itoa",
+ "libyml",
+ "memchr",
  "ryu",
  "serde",
- "unsafe-libyaml",
+ "version_check",
 ]
 
 [[package]]
@@ -2333,7 +2351,7 @@ dependencies = [
  "markdown",
  "once_cell",
  "serde",
- "serde_yaml",
+ "serde_yml",
  "sqlx",
  "tokio",
  "tracing",
@@ -2610,12 +2628,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
 
-[[package]]
-name = "unsafe-libyaml"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
-
 [[package]]
 name = "untrusted"
 version = "0.9.0"
diff --git a/backend/task/Cargo.toml b/backend/task/Cargo.toml
index 8f3bb06..1a3bf45 100644
--- a/backend/task/Cargo.toml
+++ b/backend/task/Cargo.toml
@@ -19,7 +19,7 @@ dotenvy = "0.15.7"
 futures = "0.3.30"
 markdown = "1.0.0-alpha.20"
 serde = { version = "*", features = ["derive"] }
-serde_yaml = "*"
+serde_yml = "*"
 aws-sdk-s3 = "1.77.0"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }