diff --git a/src/org/eclipse/egit/jenkins/Lib.groovy b/src/org/eclipse/egit/jenkins/Lib.groovy
index 060da73..9d975da 100644
--- a/src/org/eclipse/egit/jenkins/Lib.groovy
+++ b/src/org/eclipse/egit/jenkins/Lib.groovy
@@ -80,7 +80,7 @@
 		if (ownVersion.endsWith('-SNAPSHOT')) {
 			return getUpstreamSnapshotVersion(upstreamProject, ownVersion)
 		}
-		def tags = getTags("git://git.eclipse.org/gitroot/${upstreamRepoPath}/${upstreamProject}.git").trim().split(/\v+/)
+		def tags = getTags("https://git.eclipse.org/r/${upstreamRepoPath}/${upstreamProject}").trim().split(/\v+/)
 		def tag = ''
 		int max = -1
 		long maxTime = -1
diff --git a/src/org/eclipse/egit/jenkins/Tools.groovy b/src/org/eclipse/egit/jenkins/Tools.groovy
index 9a71ec1..a52bba5 100644
--- a/src/org/eclipse/egit/jenkins/Tools.groovy
+++ b/src/org/eclipse/egit/jenkins/Tools.groovy
@@ -81,7 +81,7 @@
 			doGenerateSubmoduleConfigurations: false,
 			submoduleCfg: [],
 			userRemoteConfigs: [
-				[url : "git://git.eclipse.org/gitroot/${project}.git", name : 'origin', refspec : refSpec]
+				[url : "https://git.eclipse.org/r/${project}", name : 'origin', refspec : refSpec]
 			]
 		]
 		for (extra in extras) {