diff --git a/Cargo.lock b/Cargo.lock
index f6483e7e3db..a3c4d2493ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3276,9 +3276,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2610b7f643d18c87dff3b489950269617e6601a51f1f05aa5daefee36f64f0b"
+checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
 dependencies = [
  "compiler_builtins",
  "rustc-std-workspace-core",
diff --git a/compiler/rustc_codegen_llvm/Cargo.toml b/compiler/rustc_codegen_llvm/Cargo.toml
index 3856582dc34..586b9d08374 100644
--- a/compiler/rustc_codegen_llvm/Cargo.toml
+++ b/compiler/rustc_codegen_llvm/Cargo.toml
@@ -15,7 +15,7 @@ measureme = "0.7.1"
 snap = "1"
 tracing = "0.1"
 rustc_middle = { path = "../rustc_middle" }
-rustc-demangle = "0.1.17"
+rustc-demangle = "0.1.18"
 rustc_attr = { path = "../rustc_attr" }
 rustc_codegen_ssa = { path = "../rustc_codegen_ssa" }
 rustc_data_structures = { path = "../rustc_data_structures" }
diff --git a/compiler/rustc_symbol_mangling/Cargo.toml b/compiler/rustc_symbol_mangling/Cargo.toml
index 8956366a263..3df5f161319 100644
--- a/compiler/rustc_symbol_mangling/Cargo.toml
+++ b/compiler/rustc_symbol_mangling/Cargo.toml
@@ -10,7 +10,7 @@ doctest = false
 [dependencies]
 tracing = "0.1"
 punycode = "0.4.0"
-rustc-demangle = "0.1.17"
+rustc-demangle = "0.1.18"
 
 rustc_ast = { path = "../rustc_ast" }
 rustc_span = { path = "../rustc_span" }
diff --git a/library/std/Cargo.toml b/library/std/Cargo.toml
index edd6c0f2046..47b59d4a677 100644
--- a/library/std/Cargo.toml
+++ b/library/std/Cargo.toml
@@ -24,7 +24,7 @@ hashbrown = { version = "0.9.0", default-features = false, features = ['rustc-de
 
 # Dependencies of the `backtrace` crate
 addr2line = { version = "0.13.0", optional = true, default-features = false }
-rustc-demangle = { version = "0.1.17", features = ['rustc-dep-of-std'] }
+rustc-demangle = { version = "0.1.18", features = ['rustc-dep-of-std'] }
 miniz_oxide = { version = "0.4.0", optional = true, default-features = false }
 [dependencies.object]
 version = "0.20"