diff --git a/Cargo.lock b/Cargo.lock
index 70965393..e5da5846 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -367,9 +367,9 @@ checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "cpp_demangle"
-version = "0.4.5"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2bb79cb74d735044c972aae58ed0aaa9a837e85b01106a54c39e42e97f62253"
+checksum = "4dcc405d55da54ad965aff198909afdcc8aeefc8ac6ba26d6abd19aa8aeacb2a"
 dependencies = [
  "cfg-if",
 ]
diff --git a/samply-symbols/Cargo.toml b/samply-symbols/Cargo.toml
index a9de5ed1..cfe88149 100644
--- a/samply-symbols/Cargo.toml
+++ b/samply-symbols/Cargo.toml
@@ -35,7 +35,7 @@ version = "0.37"
 pdb-addr2line = "0.11.0"
 uuid = "1"
 thiserror = "2"
-cpp_demangle = "0.4.0"
+cpp_demangle = "0.5.0"
 msvc-demangler = "0.11"
 rustc-demangle = "0.1.24"
 scala-native-demangle = "0.0.6"