diff --git a/Cargo.lock b/Cargo.lock
index f7faba17..2e231d55 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1804,9 +1804,9 @@ dependencies = [
 
 [[package]]
 name = "goblin"
-version = "0.5.4"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7666983ed0dd8d21a6f6576ee00053ca0926fb281a5522577a4dbd0f1b54143"
+checksum = "0d6b4de4a8eb6c46a8c77e1d3be942cb9a8bf073c22374578e5ba4b08ed0ff68"
 dependencies = [
  "log",
  "plain",
@@ -3595,6 +3595,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0efd8caf556a6cebd3b285caf480045fcc1ac04f6bd786b09a6f11af30c4fcf4"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "servo-fontconfig"
 version = "0.5.1"
@@ -3911,11 +3920,14 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.11"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+checksum = "f7afcae9e3f0fe2c370fd4657108972cbb2fa9db1b9f84849cefd80741b01cb6"
 dependencies = [
  "serde",
+ "serde_spanned",
+ "toml_datetime",
+ "toml_edit",
 ]
 
 [[package]]
@@ -3923,6 +3935,9 @@ name = "toml_datetime"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "toml_edit"
@@ -3931,6 +3946,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a1eb0622d28f4b9c90adc4ea4b2b46b47663fde9ac5fafcb14a1369d5508825"
 dependencies = [
  "indexmap",
+ "serde",
+ "serde_spanned",
  "toml_datetime",
  "winnow",
 ]
diff --git a/nih_plug_xtask/Cargo.toml b/nih_plug_xtask/Cargo.toml
index 40d5f571..9398a09d 100644
--- a/nih_plug_xtask/Cargo.toml
+++ b/nih_plug_xtask/Cargo.toml
@@ -8,8 +8,8 @@ license = "ISC"
 
 [dependencies]
 anyhow = "1.0"
-goblin = "0.5"
+goblin = "0.6.1"
 # Version 0.1.3 from crates.io assumes a 64-bit toolchain
 reflink = { git = "https://github.com/nicokoch/reflink.git", rev = "e8d93b465f5d9ad340cd052b64bbc77b8ee107e2" }
 serde = { version = "1.0", features = ["derive"] }
-toml = "0.5"
+toml = "0.7.2"
diff --git a/nih_plug_xtask/src/symbols.rs b/nih_plug_xtask/src/symbols.rs
index 7bcca3b4..200e9a54 100644
--- a/nih_plug_xtask/src/symbols.rs
+++ b/nih_plug_xtask/src/symbols.rs
@@ -17,9 +17,19 @@ pub fn exported<P: AsRef<Path>>(binary: P, symbol: &str) -> Result<bool> {
             .any(|sym| !sym.is_import() && obj.dynstrtab.get_at(sym.st_name) == Some(symbol))),
         goblin::Object::Mach(obj) => {
             let obj = match obj {
-                goblin::mach::Mach::Fat(arches) => arches
+                goblin::mach::Mach::Fat(arches) => match arches
                     .get(0)
-                    .context("Fat Mach-O binary without any binaries")?,
+                    .context("Fat Mach-O binary without any binaries")?
+                {
+                    goblin::mach::SingleArch::MachO(obj) => obj,
+                    // THis shouldn't be hit
+                    goblin::mach::SingleArch::Archive(_) => {
+                        anyhow::bail!(
+                            "'{}' contained an unexpected Mach-O archive",
+                            binary.as_ref().display()
+                        )
+                    }
+                },
                 goblin::mach::Mach::Binary(obj) => obj,
             };