diff --git a/subprojects/syn.wrap b/subprojects/syn.wrap
index 369c7d8a562..8c029324f19 100644
--- a/subprojects/syn.wrap
+++ b/subprojects/syn.wrap
@@ -1,6 +1,6 @@
 [wrap-file]
-directory = syn-2.0.39
-source_url = https://crates.io/api/v1/crates/syn/2.0.39/download
-source_filename = syn-2.0.39.tar.gz
-source_hash = 23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a
+directory = syn-2.0.68
+source_url = https://crates.io/api/v1/crates/syn/2.0.68/download
+source_filename = syn-2.0.68.tar.gz
+source_hash = 901fa70d88b9d6c98022e23b4136f9f3e54e4662c3bc1bd1d84a42a9a0f0c1e9
 patch_directory = syn