diff --git a/Cargo.lock b/Cargo.lock
index d24b57a..5025a69 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -213,9 +213,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.14.1"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7231bd9b3d3d33c86b58adbac74b5ec0ad9f496b19d22801d773636feaa95f3d"
+checksum = "d2ea70524a2f82d518bce41317d0fae74151505651af45faf1ffbd6fd33f0568"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -243,9 +243,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.14.1"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9120690fafc389a67ba3803df527d0ec9cbbc9cc45e4cc20b332996dfb672425"
+checksum = "27c6023962132f4b30eb4c172c91ce92d933da334c59c23cddee82358ddafb0b"
 dependencies = [
  "anyhow",
  "itertools",
diff --git a/Cargo.toml b/Cargo.toml
index 3b68fee..a1a50e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ publish = false
 description = "A crate for building sqlc plugins"
 
 [dependencies]
-prost = "0.14.1"
+prost = "0.14.3"
 sqlparser = "0.59"
 
 [build-dependencies]