diff --git a/integration-tests/src/test/kotlin/com/adobe/testing/s3mock/its/PlainHttpIT.kt b/integration-tests/src/test/kotlin/com/adobe/testing/s3mock/its/PlainHttpIT.kt
index fe6a87a86..72c4f50b4 100644
--- a/integration-tests/src/test/kotlin/com/adobe/testing/s3mock/its/PlainHttpIT.kt
+++ b/integration-tests/src/test/kotlin/com/adobe/testing/s3mock/its/PlainHttpIT.kt
@@ -176,19 +176,23 @@ internal class PlainHttpIT : S3TestBase() {
   @Test
   fun testCorsHeaders(testInfo: TestInfo) {
     val targetBucket = givenBucketV2(testInfo)
-    val httpOptions = HttpOptions("$serviceEndpoint/$targetBucket").apply {
-      this.setHeader(BasicHeader("Origin", "http://someurl.com"))
-      this.setHeader(BasicHeader("Access-Control-Request-Method", "GET"))
-      this.setHeader(BasicHeader("Access-Control-Request-Headers", "Content-Type, x-requested-with"))
-    }
 
-    httpClient.execute(httpOptions).use {
-      assertThat(it.getFirstHeader("Access-Control-Allow-Origin").value).isEqualTo("http://someurl.com")
-      assertThat(it.getFirstHeader("Access-Control-Allow-Methods").value).isEqualTo("GET")
-      assertThat(it.getFirstHeader("Access-Control-Allow-Headers").value)
-        .isEqualTo("Content-Type, x-requested-with")
-      assertThat(it.getFirstHeader("Access-Control-Allow-Credentials").value).isEqualTo("true")
-      assertThat(it.getFirstHeader("Allow").value).contains("GET")
+    arrayOf("GET", "PUT").forEach { method ->
+      val httpOptions = HttpOptions("$serviceEndpoint/$targetBucket").apply {
+        this.setHeader(BasicHeader("Origin", "http://someurl.com"))
+        this.setHeader(BasicHeader("Access-Control-Request-Method", method))
+        this.setHeader(BasicHeader("Access-Control-Request-Headers", "Content-Type, x-requested-with"))
+      }
+
+      httpClient.execute(httpOptions).use {
+        assertThat(it.statusLine.statusCode).isEqualTo(HttpStatus.SC_OK)
+        assertThat(it.getFirstHeader("Access-Control-Allow-Origin").value).isEqualTo("http://someurl.com")
+        assertThat(it.getFirstHeader("Access-Control-Allow-Methods").value).isEqualTo(method)
+        assertThat(it.getFirstHeader("Access-Control-Allow-Headers").value)
+          .isEqualTo("Content-Type, x-requested-with")
+        assertThat(it.getFirstHeader("Access-Control-Allow-Credentials").value).isEqualTo("true")
+        assertThat(it.getFirstHeader("Allow").value).contains(method)
+      }
     }
   }