diff --git a/Cargo.lock b/Cargo.lock
index e6d19f6a..a2e79f88 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2946,9 +2946,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-sdk-macros"
-version = "23.0.2"
+version = "23.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b38abe20199c5d9fbff232381aa4e8e83302b34e82e38fbb090f41f1284fc920"
+checksum = "eb8f0e8d1ece50d4beae8d11a2c1c0ec43a1c539fbbbe4bcf6e07387e8a0f0a3"
 dependencies = [
  "darling 0.20.11",
  "heck",
@@ -2966,9 +2966,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-spec"
-version = "23.0.2"
+version = "23.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72526d30f8825b859afa7e0b94549dad05c58a6c928b0763620412744512d7e2"
+checksum = "2bc4fef2cad410563bbd56f9fa68731268f89e90a4d7e6c4d62adb45c0b4c571"
 dependencies = [
  "base64 0.22.1",
  "stellar-xdr",
@@ -2978,9 +2978,9 @@ dependencies = [
 
 [[package]]
 name = "soroban-spec-rust"
-version = "23.0.2"
+version = "23.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9088cb8307dad026cda494971c4f13c76f9427ab26becb7cd691da95dc5e9b1d"
+checksum = "6d106b87a159334f96995fd4441e947a15d845a43613c8a5a75c8f474f44a548"
 dependencies = [
  "prettyplease",
  "proc-macro2",