diff --git a/specs/spring-cloud-contract-spec-java/src/main/java/org/springframework/cloud/contract/spec/internal/RegexPatterns.java b/specs/spring-cloud-contract-spec-java/src/main/java/org/springframework/cloud/contract/spec/internal/RegexPatterns.java
index ebd6472d60..448a31949d 100644
--- a/specs/spring-cloud-contract-spec-java/src/main/java/org/springframework/cloud/contract/spec/internal/RegexPatterns.java
+++ b/specs/spring-cloud-contract-spec-java/src/main/java/org/springframework/cloud/contract/spec/internal/RegexPatterns.java
@@ -93,18 +93,18 @@ public final class RegexPatterns {
 	}
 
 	public static String multipartParam(Object name, Object value) {
-		return ".*--(.*)\r\nContent-Disposition: form-data; name=\"" + name
-				+ "\"\r\n(Content-Type: .*\r\n)?(Content-Transfer-Encoding: .*\r\n)?(Content-Length: \\d+\r\n)?\r\n"
-				+ value + "\r\n--\\1.*";
+		return ".*--(.*)\r?\nContent-Disposition: form-data; name=\"" + name
+				+ "\"\r?\n(Content-Type: .*\r?\n)?(Content-Transfer-Encoding: .*\r?\n)?(Content-Length: \\d+\r?\n)?\r?\n"
+				+ value + "\r?\n--.*";
 	}
 
 	public static String multipartFile(Object name, Object filename, Object content,
 			Object contentType) {
-		return ".*--(.*)\r\nContent-Disposition: form-data; name=\"" + name
-				+ "\"; filename=\"" + filename + "\"\r\n(Content-Type: "
+		return ".*--(.*)\r?\nContent-Disposition: form-data; name=\"" + name
+				+ "\"; filename=\"" + filename + "\"\r?\n(Content-Type: "
 				+ toContentType(contentType)
-				+ "\r\n)?(Content-Transfer-Encoding: .*\r\n)?(Content-Length: \\d+\r\n)?\r\n"
-				+ content + "\r\n--\\1.*";
+				+ "\r?\n)?(Content-Transfer-Encoding: .*\r?\n)?(Content-Length: \\d+\r?\n)?\r?\n"
+				+ content + "\r?\n--.*";
 	}
 
 	private static String toContentType(Object contentType) {
diff --git a/spring-cloud-contract-tools/spring-cloud-contract-converters/src/test/groovy/org/springframework/cloud/contract/verifier/wiremock/DslToWireMockClientConverterSpec.groovy b/spring-cloud-contract-tools/spring-cloud-contract-converters/src/test/groovy/org/springframework/cloud/contract/verifier/wiremock/DslToWireMockClientConverterSpec.groovy
index 5fc66c7f9a..ca03650da6 100755
--- a/spring-cloud-contract-tools/spring-cloud-contract-converters/src/test/groovy/org/springframework/cloud/contract/verifier/wiremock/DslToWireMockClientConverterSpec.groovy
+++ b/spring-cloud-contract-tools/spring-cloud-contract-converters/src/test/groovy/org/springframework/cloud/contract/verifier/wiremock/DslToWireMockClientConverterSpec.groovy
@@ -119,7 +119,7 @@ class DslToWireMockClientConverterSpec extends Specification {
 					ContractVerifierDslConverter.convertAsCollection(new File("/"), file))).values().first()
 		then:
 			JSONAssert.assertEquals('''
-{"request":{"url":"/multipart","method":"POST","headers":{"Content-Type":{"matches":"multipart/form-data.*"}},"bodyPatterns":[{"matches" : ".*--(.*)\\r\\nContent-Disposition: form-data; name=\\"file\\"; filename=\\".+\\"\\r\\n(Content-Type: .*\\r\\n)?(Content-Transfer-Encoding: .*\\r\\n)?(Content-Length: \\\\d+\\r\\n)?\\r\\n.+\\r\\n--\\\\1.*"}]},"response":{"status":200,"body":"hello","transformers":["response-template"]}}
+{"request":{"url":"/multipart","method":"POST","headers":{"Content-Type":{"matches":"multipart/form-data.*"}},"bodyPatterns":[{"matches" : ".*--(.*)\\r?\\nContent-Disposition: form-data; name=\\"file\\"; filename=\\".+\\"\\r?\\n(Content-Type: .*\\r?\\n)?(Content-Transfer-Encoding: .*\\r?\\n)?(Content-Length: \\\\d+\\r?\\n)?\\r?\\n.+\\r?\\n--.*"}]},"response":{"status":200,"body":"hello","transformers":["response-template"]}}
 ''', json, false)
 		and:
 			StubMapping mapping = stubMappingIsValidWireMockStub(json)
diff --git a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/dsl/wiremock/WireMockGroovyDslSpec.groovy b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/dsl/wiremock/WireMockGroovyDslSpec.groovy
index 076baaefd3..bc4ea9d337 100755
--- a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/dsl/wiremock/WireMockGroovyDslSpec.groovy
+++ b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/dsl/wiremock/WireMockGroovyDslSpec.groovy
@@ -1879,11 +1879,11 @@ class WireMockGroovyDslSpec extends Specification implements WireMockStubVerifie
 			  }
 			},
 			"bodyPatterns" : [ {
-				"matches" : ".*--(.*)\\r\\nContent-Disposition: form-data; name=\\"formParameter\\"\\r\\n(Content-Type: .*\\r\\n)?(Content-Transfer-Encoding: .*\\r\\n)?(Content-Length: \\\\d+\\r\\n)?\\r\\n\\".+\\"\\r\\n--\\\\1.*"
+				"matches" : ".*--(.*)\\r?\\nContent-Disposition: form-data; name=\\"formParameter\\"\\r?\\n(Content-Type: .*\\r?\\n)?(Content-Transfer-Encoding: .*\\r?\\n)?(Content-Length: \\\\d+\\r?\\n)?\\r?\\n\\".+\\"\\r?\\n--.*"
     		}, {
-      			"matches" : ".*--(.*)\\r\\nContent-Disposition: form-data; name=\\"someBooleanParameter\\"\\r\\n(Content-Type: .*\\r\\n)?(Content-Transfer-Encoding: .*\\r\\n)?(Content-Length: \\\\d+\\r\\n)?\\r\\n(true|false)\\r\\n--\\\\1.*"
+      			"matches" : ".*--(.*)\\r?\\nContent-Disposition: form-data; name=\\"someBooleanParameter\\"\\r?\\n(Content-Type: .*\\r?\\n)?(Content-Transfer-Encoding: .*\\r?\\n)?(Content-Length: \\\\d+\\r?\\n)?\\r?\\n(true|false)\\r?\\n--.*"
     		}, {			
-			  "matches" : ".*--(.*)\\r\\nContent-Disposition: form-data; name=\\"file\\"; filename=\\"[\\\\S\\\\s]+\\"\\r\\n(Content-Type: .*\\r\\n)?(Content-Transfer-Encoding: .*\\r\\n)?(Content-Length: \\\\d+\\r\\n)?\\r\\n[\\\\S\\\\s]+\\r\\n--\\\\1.*"
+			  "matches" : ".*--(.*)\\r?\\nContent-Disposition: form-data; name=\\"file\\"; filename=\\"[\\\\S\\\\s]+\\"\\r?\\n(Content-Type: .*\\r?\\n)?(Content-Transfer-Encoding: .*\\r?\\n)?(Content-Length: \\\\d+\\r?\\n)?\\r?\\n[\\\\S\\\\s]+\\r?\\n--.*"
 			} ]
 		  },
 		  "response" : {