diff --git a/feign-eager-instantiation/src/main/java/demo/ExampleClient.java b/feign-eager-instantiation/src/main/java/demo/ExampleClient.java
index 71819bf..5ee392c 100644
--- a/feign-eager-instantiation/src/main/java/demo/ExampleClient.java
+++ b/feign-eager-instantiation/src/main/java/demo/ExampleClient.java
@@ -4,7 +4,7 @@ import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
-@FeignClient(name = "example", url = "http://example.com")
+@FeignClient(name = "example", url = "https://example.com")
 public interface ExampleClient {
 
     @RequestMapping(value = "/", method = RequestMethod.GET)
diff --git a/feign-eureka/src/main/resources/application.yml b/feign-eureka/src/main/resources/application.yml
index 69a997b..1c83c18 100644
--- a/feign-eureka/src/main/resources/application.yml
+++ b/feign-eureka/src/main/resources/application.yml
@@ -13,7 +13,7 @@ eureka:
   password: password
   client:
     serviceUrl:
-      defaultZone: http://user:${eureka.password}@localhost:8761/eureka/
+      defaultZone: https://user:${eureka.password}@localhost:8761/eureka/
   instance:
     leaseRenewalIntervalInSeconds: 10
     metadataMap:
diff --git a/hystrix/README.md b/hystrix/README.md
index d706fda..ce54964 100644
--- a/hystrix/README.md
+++ b/hystrix/README.md
@@ -1,6 +1,6 @@
 # About
 This project is a sample of using just the Hystrix Starter.  For more information see the
-[Hystrix documentation](http://cloud.spring.io/spring-cloud-static/spring-cloud.html#_circuit_breaker_hystrix_clients).
+[Hystrix documentation](https://cloud.spring.io/spring-cloud-static/spring-cloud.html#_circuit_breaker_hystrix_clients).
 
 # Usage
 This simple app contains two endpoints both surrounded by Hystrix circuit breakers.
diff --git a/netflix-sidecar/src/main/resources/application.yml b/netflix-sidecar/src/main/resources/application.yml
index ffa6d4c..8988c97 100644
--- a/netflix-sidecar/src/main/resources/application.yml
+++ b/netflix-sidecar/src/main/resources/application.yml
@@ -12,7 +12,7 @@ eureka:
   password: password
   client:
     serviceUrl:
-      defaultZone: http://user:${eureka.password}@localhost:8761/eureka/
+      defaultZone: https://user:${eureka.password}@localhost:8761/eureka/
   instance:
     leaseRenewalIntervalInSeconds: 10
     metadataMap:
diff --git a/oauth2-ribbon/src/test/java/demo/RibbonClientApplicationTests.java b/oauth2-ribbon/src/test/java/demo/RibbonClientApplicationTests.java
index c1102ac..073ee2c 100644
--- a/oauth2-ribbon/src/test/java/demo/RibbonClientApplicationTests.java
+++ b/oauth2-ribbon/src/test/java/demo/RibbonClientApplicationTests.java
@@ -45,7 +45,7 @@ public class RibbonClientApplicationTests {
 	public void oauth2RestTemplateHasLoadBalancer() throws Exception {
 	/*	// Just to prove that the interceptor is present...
 		ClientHttpRequest request = oauth2RestTemplate.getRequestFactory()
-				.createRequest(new URI("http://nosuchservice"), HttpMethod.GET);
+				.createRequest(new URI("https://nosuchservice"), HttpMethod.GET);
 		expected.expectMessage("No instances available for nosuchservice");
 		request.execute();*/
 	}
@@ -56,7 +56,7 @@ public class RibbonClientApplicationTests {
 		this.expected.expect(UserRedirectRequiredException.class);
 		RequestContextHolder
 				.setRequestAttributes(new ServletRequestAttributes(this.request));
-		this.oauth2RestTemplate.getForEntity("http://foo/bar", String.class);
+		this.oauth2RestTemplate.getForEntity("https://foo/bar", String.class);
 	}*/
 
 }
diff --git a/ribbon-eureka/src/main/java/demo/HelloClientApplication.java b/ribbon-eureka/src/main/java/demo/HelloClientApplication.java
index ca62523..a85dd4f 100644
--- a/ribbon-eureka/src/main/java/demo/HelloClientApplication.java
+++ b/ribbon-eureka/src/main/java/demo/HelloClientApplication.java
@@ -23,7 +23,7 @@ public class HelloClientApplication {
 
 	@RequestMapping("/")
 	public String hello() {
-		return this.client.getForObject("http://simple/", String.class);
+		return this.client.getForObject("https://simple/", String.class);
 	}
 
 	public static void main(String[] args) {
diff --git a/zuul-config-discovery/src/main/resources/bootstrap.yml b/zuul-config-discovery/src/main/resources/bootstrap.yml
index 43e2d41..11e3fd2 100755
--- a/zuul-config-discovery/src/main/resources/bootstrap.yml
+++ b/zuul-config-discovery/src/main/resources/bootstrap.yml
@@ -12,4 +12,4 @@ spring:
 eureka:
   client:
     serviceUrl:
-      defaultZone: http://user::password@localhost:8761/eureka/
+      defaultZone: https://user::password@localhost:8761/eureka/