diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 13772d7..0f10b67 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ env:
 jobs:
   test:
     runs-on: [self-hosted, Linux]
-    container: rust:1.72
+    container: rust:1.75
 
     steps:
       - name: Debug
diff --git a/Cargo.lock b/Cargo.lock
index 6e81277..774cd4c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -151,7 +151,7 @@ dependencies = [
 
 [[package]]
 name = "defguard_wireguard_rs"
-version = "0.3.2"
+version = "0.4.0"
 dependencies = [
  "base64",
  "env_logger",
diff --git a/Cargo.toml b/Cargo.toml
index 8ae7342..0d1cfbe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "defguard_wireguard_rs"
-version = "0.3.2"
+version = "0.4.0"
 edition = "2021"
 description = "A unified multi-platform high-level API for managing WireGuard interfaces"
 license = "Apache-2.0"