diff --git a/cassandra/pom.xml b/cassandra/pom.xml
index 95b6343e..51080cae 100644
--- a/cassandra/pom.xml
+++ b/cassandra/pom.xml
@@ -13,7 +13,7 @@
 
 	<name>Spring Data Cassandra - Examples</name>
 	<description>Sample projects for Spring Data Cassandra</description>
-	<url>http://projects.spring.io/spring-data-cassandra</url>
+	<url>https://projects.spring.io/spring-data-cassandra</url>
 	<inceptionYear>2014</inceptionYear>
 
 	<modules>
diff --git a/jdbc/pom.xml b/jdbc/pom.xml
index 04a7774f..12e6c60c 100644
--- a/jdbc/pom.xml
+++ b/jdbc/pom.xml
@@ -13,7 +13,7 @@
 
 	<name>Spring Data JDBC - Examples</name>
 	<description>Sample projects for Spring Data JDBC</description>
-	<url>http://projects.spring.io/spring-data-jdbc</url>
+	<url>https://projects.spring.io/spring-data-jdbc</url>
 	<inceptionYear>2017</inceptionYear>
 
 	<modules>
diff --git a/jpa/eclipselink/pom.xml b/jpa/eclipselink/pom.xml
index fe8610a3..ff977aa9 100644
--- a/jpa/eclipselink/pom.xml
+++ b/jpa/eclipselink/pom.xml
@@ -83,14 +83,14 @@
 			<repositories>
 				<repository>
 					<id>com.ethlo.eclipselink.tools</id>
-					<url>http://ethlo.com/maven</url>
+					<url>https://ethlo.com/maven</url>
 				</repository>
 			</repositories>
 
 			<pluginRepositories>
 				<pluginRepository>
 					<id>com.ethlo.eclipselink.tools</id>
-					<url>http://ethlo.com/maven</url>
+					<url>https://ethlo.com/maven</url>
 				</pluginRepository>
 			</pluginRepositories>
 
diff --git a/jpa/pom.xml b/jpa/pom.xml
index f91d804c..d32e295d 100644
--- a/jpa/pom.xml
+++ b/jpa/pom.xml
@@ -13,7 +13,7 @@
 
 	<name>Spring Data JPA - Examples</name>
 	<description>Sample projects for Spring Data JPA</description>
-	<url>http://projects.spring.io/spring-data-jpa</url>
+	<url>https://projects.spring.io/spring-data-jpa</url>
 	<inceptionYear>2011-2014</inceptionYear>
 
 	<modules>
diff --git a/ldap/pom.xml b/ldap/pom.xml
index 9ecbd721..4e8825ff 100644
--- a/ldap/pom.xml
+++ b/ldap/pom.xml
@@ -14,7 +14,7 @@
 
 	<name>Spring Data LDAP - Examples</name>
 	<description>Sample projects for Spring Data LDAP</description>
-	<url>http://projects.spring.io/spring-data-ldap</url>
+	<url>https://projects.spring.io/spring-data-ldap</url>
 
 	<modules>
 		<module>example</module>
diff --git a/mongodb/pom.xml b/mongodb/pom.xml
index a290f922..bd0110ce 100644
--- a/mongodb/pom.xml
+++ b/mongodb/pom.xml
@@ -13,7 +13,7 @@
 
 	<name>Spring Data MongoDB - Examples</name>
 	<description>Sample projects for Spring Data MongoDB</description>
-	<url>http://projects.spring.io/spring-data-mongodb</url>
+	<url>https://projects.spring.io/spring-data-mongodb</url>
 	<inceptionYear>2011</inceptionYear>
 
 	<modules>
diff --git a/solr/pom.xml b/solr/pom.xml
index 460e6f13..79d34d8c 100644
--- a/solr/pom.xml
+++ b/solr/pom.xml
@@ -13,7 +13,7 @@
 
 	<name>Spring Data Solr - Examples</name>
 	<description>Sample projects for Spring Data Solr</description>
-	<url>http://projects.spring.io/spring-data-solr</url>
+	<url>https://projects.spring.io/spring-data-solr</url>
 
 	<modules>
 		<module>util</module>