diff --git a/maven-surefire.spec b/maven-surefire.spec
index 68ea441..5f1b2c0 100644
--- a/maven-surefire.spec
+++ b/maven-surefire.spec
@@ -3,14 +3,14 @@ Version:        3.0.0~M3
 Release:        4%{?dist}
 Summary:        Test framework project
 License:        ASL 2.0 and CPL
-URL:            http://maven.apache.org/surefire/
+URL:            https://maven.apache.org/surefire/
 BuildArch:      noarch
 
 # ./generate-tarball.sh 3.0.0-M3
 Source0:        %{name}-3.0.0-M3.tar.gz
 # Remove bundled binaries which cannot be easily verified for licensing
 Source1:        generate-tarball.sh
-Source2:        http://junit.sourceforge.net/cpl-v10.html
+Source2:        https://junit.sourceforge.net/cpl-v10.html
 
 Patch1:         0001-Port-to-TestNG-6.11.patch
 Patch2:         0002-Port-to-current-maven-shared-utils.patch