diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9f8202f..fbd473a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,9 +11,9 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: mlugg/setup-zig@v1
+      - uses: mlugg/setup-zig@v2
         with:
-          version: 0.14.0
+          version: 0.15.1
       - run: |
           zig build test
           zig build -Dtarget=x86-windows-gnu test
@@ -22,9 +22,9 @@ jobs:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: mlugg/setup-zig@v1
+      - uses: mlugg/setup-zig@v2
         with:
-          version: 0.14.0
+          version: 0.15.1
         # Note that there's no testing for 32-bit on macos since offical support has been dropped
       - run: |
           zig build test
@@ -33,9 +33,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: mlugg/setup-zig@v1
+      - uses: mlugg/setup-zig@v2
         with:
-          version: 0.14.0
+          version: 0.15.1
       - run: |
           zig build test
           zig build -Dtarget=x86-linux-gnu test
diff --git a/build.zig b/build.zig
index 2302ef9..870cb40 100644
--- a/build.zig
+++ b/build.zig
@@ -4,15 +4,13 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    _ = b.addModule("zig-stable-array", .{
-        .root_source_file = b.path("stable_array.zig"),
-    });
+    _ = b.addModule("zig-stable-array", .{ .root_source_file = b.path("stable_array.zig") });
 
-    const lib_unit_tests = b.addTest(.{
+    const lib_unit_tests = b.addTest(.{ .root_module = b.createModule(.{
         .root_source_file = b.path("stable_array.zig"),
         .target = target,
         .optimize = optimize,
-    });
+    }) });
     const run_lib_unit_tests = b.addRunArtifact(lib_unit_tests);
     const test_step = b.step("test", "Run unit tests");
     test_step.dependOn(&run_lib_unit_tests.step);