diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96bf226435..971ee68b83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,10 @@ RELEASING:
 
 ## [Unreleased]
 
+## [6.3.7] - 2021-08-30
+### Changed
+- URL for repo.heigit.org to HTTPS
+
 ## [6.3.6] - 2021-02-02
 ### Fixed
 - Expand coordinates of all previous limit polygons before adding to new builder to prevent break-in on long polygon edges
@@ -384,7 +388,8 @@ are attached to roads. ([Issue #162](https://github.com/GIScience/openrouteservi
 - Fix bug in RPHAST when location lies on a oneway road.
 - Consider turn restrictions if optimized=false is passed.
 
-[unreleased]: https://github.com/GIScience/openrouteservice/compare/v6.3.6...HEAD
+[unreleased]: https://github.com/GIScience/openrouteservice/compare/v6.3.7...HEAD
+[6.3.7]: https://github.com/GIScience/openrouteservice/compare/v6.3.6...v6.3.7
 [6.3.6]: https://github.com/GIScience/openrouteservice/compare/v6.3.5...v6.3.6
 [6.3.5]: https://github.com/GIScience/openrouteservice/compare/v6.3.4...v6.3.5
 [6.3.4]: https://github.com/GIScience/openrouteservice/compare/v6.3.3...v6.3.4
diff --git a/openrouteservice-api-tests/pom.xml b/openrouteservice-api-tests/pom.xml
index e55019f002..ef4d4f36fc 100644
--- a/openrouteservice-api-tests/pom.xml
+++ b/openrouteservice-api-tests/pom.xml
@@ -56,7 +56,7 @@
             <!--This will resolve special artifact through our own reopository (https://www.jfrog.com/confluence/display/RTF/Maven+Repository#MavenRepository-ResolvingArtifactsthroughArtifactory).-->
             <id>HeiGIT main</id>
             <name>Central Repository for OSHDB dependency related artefacts</name>
-            <url>http://repo.heigit.org/artifactory/main</url>
+            <url>https://repo.heigit.org/artifactory/main</url>
         </repository>
     </repositories>
 
diff --git a/openrouteservice/pom.xml b/openrouteservice/pom.xml
index 6198f6dfa5..9f78c593f6 100644
--- a/openrouteservice/pom.xml
+++ b/openrouteservice/pom.xml
@@ -34,7 +34,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.heigit.ors</groupId>
     <artifactId>openrouteservice</artifactId>
-    <version>6.3.6</version>
+    <version>6.3.7</version>
     <packaging>war</packaging>
     <name>openrouteservice</name>
     <url>openrouteservice.org</url>
@@ -247,7 +247,7 @@
             <!--This will resolve special artifact through our own reopository (https://www.jfrog.com/confluence/display/RTF/Maven+Repository#MavenRepository-ResolvingArtifactsthroughArtifactory).-->
             <id>HeiGIT main</id>
             <name>Central Repository for OSHDB dependency related artefacts</name>
-            <url>http://repo.heigit.org/artifactory/main</url>
+            <url>https://repo.heigit.org/artifactory/main</url>
         </repository>
         <repository>
             <id>osgeo</id>