diff --git a/.changeset/three-toys-feel.md b/.changeset/three-toys-feel.md
new file mode 100644
index 000000000000..0097ba311fc0
--- /dev/null
+++ b/.changeset/three-toys-feel.md
@@ -0,0 +1,5 @@
+---
+"wrangler": patch
+---
+
+fix: script should be accepted as a positional arg in the `versions upload` command
diff --git a/packages/wrangler/src/__tests__/versions/versions.help.test.ts b/packages/wrangler/src/__tests__/versions/versions.help.test.ts
index 8bacadf8879a..68e0deb64b99 100644
--- a/packages/wrangler/src/__tests__/versions/versions.help.test.ts
+++ b/packages/wrangler/src/__tests__/versions/versions.help.test.ts
@@ -18,7 +18,7 @@ describe("versions --help", () => {
 			COMMANDS
 			  wrangler versions view <version-id>         View the details of a specific version of your Worker
 			  wrangler versions list                      List the 10 most recent Versions of your Worker
-			  wrangler versions upload                    Uploads your Worker code and config as a new Version
+			  wrangler versions upload [script]           Uploads your Worker code and config as a new Version
 			  wrangler versions deploy [version-specs..]  Safely roll out new Versions of your Worker by splitting traffic between multiple Versions
 			  wrangler versions secret                    Generate a secret that can be referenced in a Worker
 
@@ -49,7 +49,7 @@ describe("versions subhelp", () => {
 			COMMANDS
 			  wrangler versions view <version-id>         View the details of a specific version of your Worker
 			  wrangler versions list                      List the 10 most recent Versions of your Worker
-			  wrangler versions upload                    Uploads your Worker code and config as a new Version
+			  wrangler versions upload [script]           Uploads your Worker code and config as a new Version
 			  wrangler versions deploy [version-specs..]  Safely roll out new Versions of your Worker by splitting traffic between multiple Versions
 			  wrangler versions secret                    Generate a secret that can be referenced in a Worker
 
diff --git a/packages/wrangler/src/__tests__/versions/versions.upload.test.ts b/packages/wrangler/src/__tests__/versions/versions.upload.test.ts
index e6c557ad5053..f622948afc12 100644
--- a/packages/wrangler/src/__tests__/versions/versions.upload.test.ts
+++ b/packages/wrangler/src/__tests__/versions/versions.upload.test.ts
@@ -109,6 +109,32 @@ describe("versions upload", () => {
 		`);
 	});
 
+	test("should accept script as a positional arg", async () => {
+		mockGetScript();
+		mockUploadVersion(false);
+
+		// Setup
+		writeWranglerConfig({
+			name: "test-name",
+			// i.e. would error if the arg wasn't picked up
+			main: "./nope.js",
+		});
+		writeWorkerSource();
+		setIsTTY(false);
+
+		const result = runWrangler("versions upload index.js");
+
+		await expect(result).resolves.toBeUndefined();
+
+		expect(std.out).toMatchInlineSnapshot(`
+			"Total Upload: xx KiB / gzip: xx KiB
+			Worker Startup Time: 500 ms
+			No bindings found.
+			Uploaded test-name (TIMINGS)
+			Worker Version ID: 51e4886e-2db7-4900-8d38-fbfecfeab993"
+		`);
+	});
+
 	test("should print preview url if version has preview", async () => {
 		mockGetScript();
 		mockUploadVersion(true);
diff --git a/packages/wrangler/src/versions/upload.ts b/packages/wrangler/src/versions/upload.ts
index 8eaea4a7d80c..47398870bc3a 100644
--- a/packages/wrangler/src/versions/upload.ts
+++ b/packages/wrangler/src/versions/upload.ts
@@ -96,6 +96,7 @@ export const versionsUploadCommand = createCommand({
 		owner: "Workers: Authoring and Testing",
 		status: "stable",
 	},
+	positionalArgs: ["script"],
 	args: {
 		script: {
 			describe: "The path to an entry point for your Worker",