diff --git a/CODE_OF_CONDUCT.adoc b/CODE_OF_CONDUCT.adoc
index f64fb1b..33ae7bc 100644
--- a/CODE_OF_CONDUCT.adoc
+++ b/CODE_OF_CONDUCT.adoc
@@ -24,4 +24,4 @@ Instances of abusive, harassing, or otherwise unacceptable behavior may be repor
All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances.
Maintainers are obligated to maintain confidentiality with regard to the reporter of an incident.
-This Code of Conduct is adapted from the http://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at http://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/].
\ No newline at end of file
+This Code of Conduct is adapted from the https://contributor-covenant.org[Contributor Covenant], version 1.3.0, available at https://contributor-covenant.org/version/1/3/0/[contributor-covenant.org/version/1/3/0/].
\ No newline at end of file
diff --git a/README.adoc b/README.adoc
index 7962c56..b72e129 100644
--- a/README.adoc
+++ b/README.adoc
@@ -2,7 +2,7 @@
image:https://travis-ci.org/spring-projects/spring-data-keyvalue.svg?branch=master["Build Status", link="https://travis-ci.org/spring-projects/spring-data-keyvalue"]
-The primary goal of the http://projects.spring.io/spring-data[Spring Data] project is to make it easier to build Spring-powered applications that use data access technologies. This module provides infrastructure components to build repository abstractions for stores dealing with Key/Value pairs and ships with a default `java.util.Map` based implementation.
+The primary goal of the https://projects.spring.io/spring-data[Spring Data] project is to make it easier to build Spring-powered applications that use data access technologies. This module provides infrastructure components to build repository abstractions for stores dealing with Key/Value pairs and ships with a default `java.util.Map` based implementation.
## Features
@@ -31,7 +31,7 @@ For snapshot versions, make sure you include the spring snapshots repository:
spring-libs-snapshot
- http://repo.spring.io/libs-snapshot
+ https://repo.spring.io/libs-snapshot
----
@@ -86,10 +86,10 @@ To have the maximum performance we encourage you to use the latest Spring 4.1.x
Here are some ways for you to get involved in the community:
-* Get involved with the Spring community by helping out on http://stackoverflow.com/questions/tagged/spring-data-keyvalue[stackoverflow] by responding to questions and joining the debate.
+* Get involved with the Spring community by helping out on https://stackoverflow.com/questions/tagged/spring-data-keyvalue[stackoverflow] by responding to questions and joining the debate.
* Create https://jira.spring.io/browse/DATAKV[JIRA] tickets for bugs and new features and comment and vote on the ones that you are interested in.
-* Github is for social coding: if you want to write code, we encourage contributions through pull requests from http://help.github.com/forking[forks of this repository]. If you want to contribute code this way, please reference a JIRA ticket as well covering the specific issue you are addressing.
-* Watch for upcoming articles on Spring by http://spring.io/blog[subscribing] to spring.io.
+* Github is for social coding: if you want to write code, we encourage contributions through pull requests from https://help.github.com/forking[forks of this repository]. If you want to contribute code this way, please reference a JIRA ticket as well covering the specific issue you are addressing.
+* Watch for upcoming articles on Spring by https://spring.io/blog[subscribing] to spring.io.
Before we accept a non-trivial patch or pull request we will need you to https://cla.pivotal.io/sign/spring[sign the Contributor License Agreement]. Signing the contributor’s agreement does not grant anyone commit rights to the main repository, but it does mean that we can accept your contributions, and you will get an author credit if we do. If you forget to do so, you'll be reminded when you submit a pull request.
Active contributors might be asked to join the core team, and given the ability to merge pull requests.
\ No newline at end of file
diff --git a/src/main/asciidoc/index.adoc b/src/main/asciidoc/index.adoc
index 3f0cfb8..0cde4a9 100644
--- a/src/main/asciidoc/index.adoc
+++ b/src/main/asciidoc/index.adoc
@@ -4,7 +4,7 @@ Oliver Gierke; Thomas Darimont; Christoph Strobl; Jay Bryant
:revdate: {localdate}
ifdef::backend-epub3[:front-cover-image: image:epub-cover.png[Front Cover,1050,1600]]
:spring-data-commons-docs: https://raw.githubusercontent.com/spring-projects/spring-data-commons/master/src/main/asciidoc
-:spring-framework-docs: http://docs.spring.io/spring-framework/docs/{springVersion}/spring-framework-reference/
+:spring-framework-docs: https://docs.spring.io/spring-framework/docs/{springVersion}/spring-framework-reference/
(C) 2008-2019 The original authors.
diff --git a/src/main/asciidoc/key-value-repositories.adoc b/src/main/asciidoc/key-value-repositories.adoc
index 07fa19b..c285254 100644
--- a/src/main/asciidoc/key-value-repositories.adoc
+++ b/src/main/asciidoc/key-value-repositories.adoc
@@ -1,4 +1,4 @@
-:spring-framework-docs: http://docs.spring.io/spring-framework/docs/{springVersion}/spring-framework-reference/
+:spring-framework-docs: https://docs.spring.io/spring-framework/docs/{springVersion}/spring-framework-reference/
[[key-value]]
= Key-Value Repositories
diff --git a/src/main/asciidoc/preface.adoc b/src/main/asciidoc/preface.adoc
index b684fc8..adcc83f 100644
--- a/src/main/asciidoc/preface.adoc
+++ b/src/main/asciidoc/preface.adoc
@@ -5,7 +5,7 @@
[preface]
== Project Metadata
-* Version control: http://github.com/spring-projects/spring-data-keyvalue
+* Version control: https://github.com/spring-projects/spring-data-keyvalue
* Bugtracker: https://jira.spring.io/browse/DATAKV
* Release repository: https://repo.spring.io/libs-release
* Milestone repository: https://repo.spring.io/libs-milestone
diff --git a/src/main/resources/license.txt b/src/main/resources/license.txt
index 9ffae41..36a91f8 100644
--- a/src/main/resources/license.txt
+++ b/src/main/resources/license.txt
@@ -244,13 +244,13 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
-Copyright (c) 1999-2009, OW2 Consortium
+Copyright (c) 1999-2009, OW2 Consortium
>>> CGLIB 3.0 (cglib:cglib:3.0):
Per the LICENSE file in the CGLIB JAR distribution downloaded from
-http://sourceforge.net/projects/cglib/files/cglib3/3.0/cglib-3.0.jar/download,
+https://sourceforge.net/projects/cglib/files/cglib3/3.0/cglib-3.0.jar/download,
CGLIB 3.0 is licensed under the Apache License, version 2.0, the text of which
is included above.
@@ -262,7 +262,7 @@ other similar licenses that require the source code and/or modifications to
source code to be made available (as would be noted above), you may obtain a
copy of the source code corresponding to the binaries for such open source
components and modifications thereto, if any, (the "Source Files"), by
-downloading the Source Files from http://www.springsource.org/download, or by
+downloading the Source Files from https://www.springsource.org/download, or by
sending a request, with your name and address to:
VMware, Inc., 3401 Hillview Avenue