diff --git a/Cargo.lock b/Cargo.lock
index d103e9c..7cbb4b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1798,15 +1798,14 @@ dependencies = [
 
 [[package]]
 name = "interprocess"
-version = "1.2.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81f2533f3be42fffe3b5e63b71aeca416c1c3bc33e4e27be018521e76b1f38fb"
+checksum = "7b4d0250d41da118226e55b3d50ca3f0d9e0a0f6829b92f543ac0054aeea1572"
 dependencies = [
- "cfg-if",
  "libc",
- "rustc_version",
- "to_method",
- "winapi",
+ "recvmsg",
+ "widestring",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -2093,9 +2092,9 @@ checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
 
 [[package]]
 name = "minijinja"
-version = "1.0.21"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55e877d961d4f96ce13615862322df7c0b6d169d40cab71a7ef3f9b9e594451e"
+checksum = "7165d0e94806d52ad5295e4b54a95176d831814840bc067298ca647e1c956338"
 dependencies = [
  "serde",
 ]
@@ -2765,6 +2764,12 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b42e27ef78c35d3998403c1d26f3efd9e135d3e5121b0a4845cc5cc27547f4f"
 
+[[package]]
+name = "recvmsg"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3edd4d5d42c92f0a659926464d4cce56b562761267ecf0f469d85b7de384175"
+
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -3540,12 +3545,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
-[[package]]
-name = "to_method"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7c4ceeeca15c8384bbc3e011dbd8fccb7f068a440b752b7d9b32ceb0ca0e2e8"
-
 [[package]]
 name = "tokio"
 version = "1.37.0"
@@ -4178,6 +4177,12 @@ dependencies = [
  "rustix",
 ]
 
+[[package]]
+name = "widestring"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7219d36b6eac893fa81e84ebe06485e7dcbb616177469b142df14f1f4deb1311"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/crates/dtmm/Cargo.toml b/crates/dtmm/Cargo.toml
index c1184ac..f57d0c8 100644
--- a/crates/dtmm/Cargo.toml
+++ b/crates/dtmm/Cargo.toml
@@ -18,10 +18,10 @@ druid = { version = "0.8", features = ["im", "serde", "image", "png", "jpeg", "b
 druid-widget-nursery = "0.1"
 dtmt-shared = { path = "../../lib/dtmt-shared", version = "*" }
 futures = "0.3.25"
-interprocess = { version = "1.2.1", default-features = false }
+interprocess = "2.1.0"
 lazy_static = "1.4.0"
 luajit2-sys = { path = "../../lib/luajit2-sys", version = "*" }
-minijinja = "1.0.10"
+minijinja = { version = "2.0.1", default-features = false }
 nexusmods = { path = "../../lib/nexusmods", version = "*" }
 oodle = { path = "../../lib/oodle", version = "*" }
 open = "5.0.1"
diff --git a/crates/dtmm/src/main.rs b/crates/dtmm/src/main.rs
index aa223f0..6c0bb48 100644
--- a/crates/dtmm/src/main.rs
+++ b/crates/dtmm/src/main.rs
@@ -11,7 +11,7 @@ use clap::{command, value_parser, Arg};
 use color_eyre::eyre::{self, Context};
 use color_eyre::{Report, Result, Section};
 use druid::AppLauncher;
-use interprocess::local_socket::{LocalSocketListener, LocalSocketStream};
+use interprocess::local_socket::{prelude::*, GenericNamespaced, ListenerOptions};
 use tokio::sync::RwLock;
 
 use crate::controller::worker::work_thread;
@@ -29,9 +29,9 @@ mod util {
 }
 mod ui;
 
-// As explained in https://docs.rs/interprocess/latest/interprocess/local_socket/enum.NameTypeSupport.html
+// As explained in https://docs.rs/interprocess/2.1.0/interprocess/local_socket/struct.Name.html
 // namespaces are supported on both platforms we care about: Windows and Linux.
-const IPC_ADDRESS: &str = "@dtmm.sock";
+const IPC_ADDRESS: &str = "dtmm.sock";
 
 #[tracing::instrument]
 fn notify_nxm_download(
@@ -42,9 +42,13 @@ fn notify_nxm_download(
 
     tracing::debug!("Received Uri '{}', sending to main process.", uri.as_ref());
 
-    let mut stream = LocalSocketStream::connect(IPC_ADDRESS)
-        .wrap_err_with(|| format!("Failed to connect to '{}'", IPC_ADDRESS))
-        .suggestion("Make sure the main window is open.")?;
+    let mut stream = LocalSocketStream::connect(
+        IPC_ADDRESS
+            .to_ns_name::<GenericNamespaced>()
+            .expect("Invalid socket name"),
+    )
+    .wrap_err_with(|| format!("Failed to connect to '{}'", IPC_ADDRESS))
+    .suggestion("Make sure the main window is open.")?;
 
     tracing::debug!("Connected to main process at '{}'", IPC_ADDRESS);
 
@@ -130,8 +134,14 @@ fn main() -> Result<()> {
         let _guard = span.enter();
 
         let event_sink = event_sink.clone();
-        let server =
-            LocalSocketListener::bind(IPC_ADDRESS).wrap_err("Failed to create IPC listener")?;
+        let server = ListenerOptions::new()
+            .name(
+                IPC_ADDRESS
+                    .to_ns_name::<GenericNamespaced>()
+                    .expect("Invalid socket name"),
+            )
+            .create_sync()
+            .wrap_err("Failed to create IPC listener")?;
 
         tracing::debug!("IPC server listening on '{}'", IPC_ADDRESS);