diff --git a/hphp/hack/src/Cargo.lock b/hphp/hack/src/Cargo.lock
index ab059cf5a367a..5dc6481fcc401 100644
--- a/hphp/hack/src/Cargo.lock
+++ b/hphp/hack/src/Cargo.lock
@@ -413,7 +413,7 @@ dependencies = [
  "aast_parser",
  "ast_and_decl_parser",
  "bumpalo",
- "clap 4.5.20",
+ "clap 4.5.27",
  "criterion",
  "cst_and_decl_parser",
  "direct_decl_parser",
@@ -591,7 +591,7 @@ name = "cbindgen"
 version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "clap 4.5.20",
+ "clap 4.5.27",
  "heck 0.4.1",
  "indexmap 2.2.6",
  "log",
@@ -711,23 +711,23 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.20"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
+checksum = "769b0145982b4b48713e01ec42d61614425f27b7058bda7180a3a41f30104796"
 dependencies = [
  "clap_builder",
- "clap_derive 4.5.18",
+ "clap_derive 4.5.24",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.20"
+version = "4.5.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
+checksum = "1b26884eb4b57140e4d2d93652abfa49498b938b3c9179f9fc487b0acc3edad7"
 dependencies = [
  "anstream",
  "anstyle",
- "clap_lex 0.7.0",
+ "clap_lex 0.7.4",
  "strsim 0.11.1",
  "terminal_size 0.4.0",
  "unicase",
@@ -749,9 +749,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.18"
+version = "4.5.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+checksum = "54b755194d6389280185988721fffba69495eed5ee9feeee9a599b53db80318c"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -770,9 +770,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.0"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
+checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "closure_convert"
@@ -840,7 +840,7 @@ dependencies = [
  "bc_to_ir",
  "bstr",
  "bytecode_printer",
- "clap 4.5.20",
+ "clap 4.5.27",
  "decl_provider",
  "elab",
  "emit_unit",
@@ -998,7 +998,7 @@ dependencies = [
  "anes",
  "cast",
  "ciborium",
- "clap 4.5.20",
+ "clap 4.5.27",
  "criterion-plot",
  "csv",
  "futures",
@@ -1537,7 +1537,7 @@ name = "dump-opcodes"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "clap 4.5.20",
+ "clap 4.5.27",
  "emit_opcodes",
  "hhbc-gen",
  "quote",
@@ -1547,7 +1547,7 @@ dependencies = [
 name = "dump_saved_state_depgraph"
 version = "0.0.0"
 dependencies = [
- "clap 4.5.20",
+ "clap 4.5.27",
  "depgraph_reader",
  "indicatif",
 ]
@@ -2189,7 +2189,7 @@ dependencies = [
  "bumpalo",
  "byte-unit",
  "bytecode_printer",
- "clap 4.5.20",
+ "clap 4.5.27",
  "cmp",
  "compile",
  "decl_parser",
@@ -2422,7 +2422,7 @@ name = "hh_codegen"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "clap 4.5.20",
+ "clap 4.5.27",
  "hash",
  "proc-macro2",
  "quote",
@@ -2593,7 +2593,7 @@ name = "hhvm_options"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "clap 4.5.20",
+ "clap 4.5.27",
  "hdf",
  "hhvm_runtime_options",
 ]
diff --git a/hphp/hack/src/hackc/Cargo.toml b/hphp/hack/src/hackc/Cargo.toml
index 294d415a1a639..4dc880305bb9f 100644
--- a/hphp/hack/src/hackc/Cargo.toml
+++ b/hphp/hack/src/hackc/Cargo.toml
@@ -19,7 +19,7 @@ bc_to_ir = { version = "0.0.0", path = "ir/conversions/bc_to_ir" }
 bumpalo = { version = "3.14.0", features = ["allocator_api", "collections"] }
 byte-unit = "4.0.14"
 bytecode_printer = { version = "0.0.0", path = "bytecode_printer" }
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 cmp = { version = "0.0.0", path = "utils/cmp" }
 compile = { version = "0.0.0", path = "compile/cargo/compile" }
 decl_parser = { version = "0.0.0", path = "../hackrs/decl_parser/cargo/decl_parser" }
diff --git a/hphp/hack/src/hackc/compile/cargo/compile/Cargo.toml b/hphp/hack/src/hackc/compile/cargo/compile/Cargo.toml
index 1a1d5454eba3b..521b018a225ca 100644
--- a/hphp/hack/src/hackc/compile/cargo/compile/Cargo.toml
+++ b/hphp/hack/src/hackc/compile/cargo/compile/Cargo.toml
@@ -16,7 +16,7 @@ anyhow = "1.0.95"
 bc_to_ir = { version = "0.0.0", path = "../../../ir/conversions/bc_to_ir" }
 bstr = { version = "1.10.0", features = ["serde", "std", "unicode"] }
 bytecode_printer = { version = "0.0.0", path = "../../../bytecode_printer" }
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 decl_provider = { version = "0.0.0", path = "../../../decl_provider" }
 elab = { version = "0.0.0", path = "../../../../elab" }
 emit_unit = { version = "0.0.0", path = "../../../emitter/cargo/emit_unit" }
diff --git a/hphp/hack/src/hackc/hhbc/cargo/dump-opcodes/Cargo.toml b/hphp/hack/src/hackc/hhbc/cargo/dump-opcodes/Cargo.toml
index 9646a539c62a4..b7dc3efac5799 100644
--- a/hphp/hack/src/hackc/hhbc/cargo/dump-opcodes/Cargo.toml
+++ b/hphp/hack/src/hackc/hhbc/cargo/dump-opcodes/Cargo.toml
@@ -13,7 +13,7 @@ path = "../../dump_opcodes.rs"
 
 [dependencies]
 anyhow = "1.0.95"
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 emit_opcodes = { version = "0.0.0", path = "../emit_opcodes" }
 hhbc-gen = { version = "0.0.0", path = "../../../../../../tools/hhbc-gen" }
 quote = "1.0.29"
diff --git a/hphp/hack/src/hackrs/cargo/decl_file_rust/Cargo.toml b/hphp/hack/src/hackrs/cargo/decl_file_rust/Cargo.toml
index c03a64126c042..27eea0636d411 100644
--- a/hphp/hack/src/hackrs/cargo/decl_file_rust/Cargo.toml
+++ b/hphp/hack/src/hackrs/cargo/decl_file_rust/Cargo.toml
@@ -12,7 +12,7 @@ name = "decl_file_rust"
 path = "../../decl_file_rust.rs"
 
 [dependencies]
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 decl_parser = { version = "0.0.0", path = "../../decl_parser/cargo/decl_parser" }
 file_provider = { version = "0.0.0", path = "../../file_provider/cargo/file_provider" }
 folded_decl_provider = { version = "0.0.0", path = "../../folded_decl_provider/cargo/folded_decl_provider" }
diff --git a/hphp/hack/src/heap/Cargo.toml b/hphp/hack/src/heap/Cargo.toml
index df0daeb0c25f4..bc1b2d6fa0c62 100644
--- a/hphp/hack/src/heap/Cargo.toml
+++ b/hphp/hack/src/heap/Cargo.toml
@@ -13,6 +13,6 @@ path = "dump_saved_state_depgraph.rs"
 test = false
 
 [dependencies]
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 depgraph_reader = { version = "0.0.0", path = "../depgraph/cargo/depgraph_reader" }
 indicatif = { version = "0.17.6", features = ["futures", "improved_unicode", "rayon", "tokio"] }
diff --git a/hphp/hack/src/hh_codegen/Cargo.toml b/hphp/hack/src/hh_codegen/Cargo.toml
index 918074711c852..9b3bab7ef6a6b 100644
--- a/hphp/hack/src/hh_codegen/Cargo.toml
+++ b/hphp/hack/src/hh_codegen/Cargo.toml
@@ -13,7 +13,7 @@ path = "hh_codegen.rs"
 
 [dependencies]
 anyhow = "1.0.95"
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 hash = { version = "0.0.0", path = "../utils/hash" }
 proc-macro2 = { version = "1.0.70", features = ["span-locations"] }
 quote = "1.0.29"
diff --git a/hphp/hack/src/parser/api/cargo/ddp_test/Cargo.toml b/hphp/hack/src/parser/api/cargo/ddp_test/Cargo.toml
index eb32490676934..3e2c16946a873 100644
--- a/hphp/hack/src/parser/api/cargo/ddp_test/Cargo.toml
+++ b/hphp/hack/src/parser/api/cargo/ddp_test/Cargo.toml
@@ -15,7 +15,7 @@ test = false
 [dependencies]
 anyhow = "1.0.95"
 bumpalo = { version = "3.14.0", features = ["allocator_api", "collections"] }
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 direct_decl_parser = { version = "0.0.0", path = "../direct_decl_parser" }
 hh_config = { version = "0.0.0", path = "../../../../utils/hh_config/cargo" }
 relative_path = { version = "0.0.0", path = "../../../../utils/rust/relative_path" }
diff --git a/hphp/hack/src/parser/cargo/bench/Cargo.toml b/hphp/hack/src/parser/cargo/bench/Cargo.toml
index 2421817ff2431..06952c6e61154 100644
--- a/hphp/hack/src/parser/cargo/bench/Cargo.toml
+++ b/hphp/hack/src/parser/cargo/bench/Cargo.toml
@@ -15,7 +15,7 @@ path = "../../bench/bench.rs"
 aast_parser = { version = "0.0.0", path = "../aast_parser" }
 ast_and_decl_parser = { version = "0.0.0", path = "../ast_and_decl_parser" }
 bumpalo = { version = "3.14.0", features = ["allocator_api", "collections"] }
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 criterion = { version = "0.5.1", features = ["async_tokio", "csv_output"] }
 cst_and_decl_parser = { version = "0.0.0", path = "../../api/cargo/cst_and_decl_parser" }
 direct_decl_parser = { version = "0.0.0", path = "../../api/cargo/direct_decl_parser" }
diff --git a/hphp/hack/src/utils/hhvm_options/Cargo.toml b/hphp/hack/src/utils/hhvm_options/Cargo.toml
index fce58c1e31357..36a03abd8b647 100644
--- a/hphp/hack/src/utils/hhvm_options/Cargo.toml
+++ b/hphp/hack/src/utils/hhvm_options/Cargo.toml
@@ -12,6 +12,6 @@ path = "hhvm_options.rs"
 
 [dependencies]
 anyhow = "1.0.95"
-clap = { version = "4.5.20", features = ["derive", "env", "string", "unicode", "wrap_help"] }
+clap = { version = "4.5.27", features = ["derive", "env", "string", "unicode", "wrap_help"] }
 hdf = { version = "0.0.0", path = "../hdf" }
 hhvm_runtime_options = { version = "0.0.0", path = "hhvm_runtime_options" }