diff --git a/Cargo.lock b/Cargo.lock
index e20bd3ae..ad9dcefa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2229,9 +2229,9 @@ dependencies = [
 
 [[package]]
 name = "gnuv2_demangle"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f4eda49d36ceaaaf3af38940a636b0514472cdba8b2158b20b58e91e50df4c7"
+checksum = "a23f1910c8ce35af420fd38df369874af9d0980e3b8c8e9ee9d54a9f9f568df1"
 
 [[package]]
 name = "gpu-alloc"
diff --git a/objdiff-core/Cargo.toml b/objdiff-core/Cargo.toml
index a0f4602e..d534e4f7 100644
--- a/objdiff-core/Cargo.toml
+++ b/objdiff-core/Cargo.toml
@@ -179,7 +179,7 @@ encoding_rs = { version = "0.8.35", optional = true }
 # demangler
 cpp_demangle = { version = "0.5", optional = true, default-features = false, features = ["alloc"] }
 cwdemangle = { version = "1.0", optional = true }
-gnuv2_demangle = { version = "0.4", optional = true }
+gnuv2_demangle = { version = "0.5", optional = true }
 msvc-demangler = { version = "0.11", optional = true }
 
 [target.'cfg(windows)'.dependencies]