diff --git a/Cargo.lock b/Cargo.lock
index 13cfe99f..08cf1be8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1599,9 +1599,9 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "prettyplease"
-version = "0.2.25"
+version = "0.2.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64d1ec885c64d0457d564db4ec299b2dae3f9c02808b8ad9c3a089c591b18033"
+checksum = "483f8c21f64f3ea09fe0f30f5d48c3e8eefe5dac9129f0075f76593b4c1da705"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -1632,9 +1632,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.83"
+version = "1.0.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b33eb56c327dec362a9e55b3ad14f9d2f0904fb5a5b03b513ab5465399e9f43"
+checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
 dependencies = [
  "unicode-ident",
 ]
@@ -2226,9 +2226,9 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.85"
+version = "2.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5023162dfcd14ef8f32034d8bcd4cc5ddc61ef7a247c024a33e24e1f24d21b56"
+checksum = "46f71c0377baf4ef1cc3e3402ded576dccc315800fbc62dfc7fe04b009773b4a"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/ton-liteserver-client/Cargo.toml b/ton-liteserver-client/Cargo.toml
index e40b284c..c1afacb6 100644
--- a/ton-liteserver-client/Cargo.toml
+++ b/ton-liteserver-client/Cargo.toml
@@ -8,7 +8,7 @@ tl_parser = { path = "../tl_parser" }
 anyhow = { workspace = true }
 quote = "1.0"
 syn = "2.0.77"
-prettyplease = "0.2.25"
+prettyplease = "0.2.27"
 convert_case = "0.6.0"
 
 [dependencies]
diff --git a/tonlibjson-client/Cargo.toml b/tonlibjson-client/Cargo.toml
index cde464b4..8042d5f7 100644
--- a/tonlibjson-client/Cargo.toml
+++ b/tonlibjson-client/Cargo.toml
@@ -44,7 +44,7 @@ tl_parser = { path = "../tl_parser" }
 anyhow = { workspace = true }
 quote = "1.0"
 syn = "2.0.77"
-prettyplease = "0.2.25"
+prettyplease = "0.2.27"
 convert_case = "0.6.0"
 
 [features]