diff --git a/README.md b/README.md
index ffa0ca6f85..141fae4aae 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ The Ingress resource supports the following features:
     * *Path-based routing*. For example, routing requests with the URI that starts with `/serviceA` to service A and requests with the URI that starts with `/serviceB` to service B.
 * **TLS/SSL termination** for each hostname, such as `foo.example.com`.
 
-See the [Ingress User Guide](http://kubernetes.io/docs/user-guide/ingress/) to learn more about the Ingress resource.
+See the [Ingress User Guide](https://kubernetes.io/docs/user-guide/ingress/) to learn more about the Ingress resource.
 
 ## What is the Ingress Controller?
 
diff --git a/docs-web/overview.md b/docs-web/overview.md
index daba126958..4a9a68332c 100644
--- a/docs-web/overview.md
+++ b/docs-web/overview.md
@@ -17,7 +17,7 @@ The Ingress resource supports the following features:
     * *Path-based routing*. For example, routing requests with the URI that starts with `/serviceA` to service A and requests with the URI that starts with `/serviceB` to service B.
 * **TLS/SSL termination** for each hostname, such as `foo.example.com`.
 
-See the [Ingress User Guide](http://kubernetes.io/docs/user-guide/ingress/) to learn more about the Ingress resource.
+See the [Ingress User Guide](https://kubernetes.io/docs/user-guide/ingress/) to learn more about the Ingress resource.
 
 ## What is the Ingress Controller?
 
@@ -33,4 +33,4 @@ Additionally, several NGINX and NGINX Plus features are available as extensions
 
 As an alternative to the Ingress, NGINX Ingress controller supports the VirtualServer and VirtualServerRoute resources. They enable use cases not supported with the Ingress resource, such as traffic splitting and advanced content-based routing. See [VirtualServer and VirtualServerRoute Resources doc](/nginx-ingress-controller/configuration/virtualserver-and-virtualserverroute-resources).
 
-TCP, UDP and TLS Passthrough load balancing is also supported. See the [TransportServer resource doc](/nginx-ingress-controller/configuration/transportserver-resource/).
\ No newline at end of file
+TCP, UDP and TLS Passthrough load balancing is also supported. See the [TransportServer resource doc](/nginx-ingress-controller/configuration/transportserver-resource/).
diff --git a/docs-web/third-party-modules/opentracing.md b/docs-web/third-party-modules/opentracing.md
index 5bcae8be71..1d22d09c02 100644
--- a/docs-web/third-party-modules/opentracing.md
+++ b/docs-web/third-party-modules/opentracing.md
@@ -1,6 +1,6 @@
 # OpenTracing
 
-The Ingress Controller supports [OpenTracing](http://opentracing.io/) with the third-party module [opentracing-contrib/nginx-opentracing](https://github.com/opentracing-contrib/nginx-opentracing).
+The Ingress Controller supports [OpenTracing](https://opentracing.io/) with the third-party module [opentracing-contrib/nginx-opentracing](https://github.com/opentracing-contrib/nginx-opentracing).
 
 This document explains how to use OpenTracing with the Ingress Controller. Additionally, we have an [example](https://github.com/nginxinc/kubernetes-ingress/tree/master/examples/opentracing) on how to enable OpenTracing for a simple web application using Jaeger as a tracer.