diff --git a/socnet_rs/Cargo.lock b/socnet_rs/Cargo.lock
index 3b9a6574..5d327ad4 100644
--- a/socnet_rs/Cargo.lock
+++ b/socnet_rs/Cargo.lock
@@ -210,7 +210,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -249,7 +249,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -363,7 +363,7 @@ dependencies = [
  "markup5ever",
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -481,7 +481,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -858,7 +858,7 @@ dependencies = [
  "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -994,7 +994,7 @@ dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1007,7 +1007,7 @@ dependencies = [
  "proc-macro2",
  "pyo3-build-config",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1169,7 +1169,7 @@ checksum = "46f859dbbf73865c6627ed570e78961cd3ac92407a2d117204c49232485da55e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1266,9 +1266,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.90"
+version = "2.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
+checksum = "d53cbcb5a243bd33b7858b1d7f4aca2153490815872d86d955d6ea29f743c035"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1283,7 +1283,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1516,7 +1516,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
  "synstructure",
 ]
 
@@ -1538,7 +1538,7 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]
 
 [[package]]
@@ -1558,7 +1558,7 @@ checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
  "synstructure",
 ]
 
@@ -1581,5 +1581,5 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.90",
+ "syn 2.0.91",
 ]