diff --git a/Cargo.lock b/Cargo.lock
index 395f1d6..d27b3ef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2246,7 +2246,6 @@ dependencies = [
  "seq-macro",
  "serde",
  "serde_json",
- "sptr",
  "tokio",
  "tracing",
  "tracing-appender",
@@ -4445,12 +4444,6 @@ dependencies = [
  "der",
 ]
 
-[[package]]
-name = "sptr"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b9b39299b249ad65f3b7e96443bad61c02ca5cd3589f46cb6d610a0fd6c0d6a"
-
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
diff --git a/hook/Cargo.toml b/hook/Cargo.toml
index 6582c20..6216325 100644
--- a/hook/Cargo.toml
+++ b/hook/Cargo.toml
@@ -34,6 +34,5 @@ widestring = "1.0.2"
 tokio = { workspace = true, features = ["full"] }
 tracing-appender = "0.2.3"
 seq-macro = "0.3.5"
-sptr = { version = "0.3.2", features = ["opaque_fn"] }
 byteorder = "1.5.0"
 glob = "0.3.1"