diff --git a/spring-session-bom.txt b/spring-session-bom.txt
index a36562f..c997efc 100644
--- a/spring-session-bom.txt
+++ b/spring-session-bom.txt
@@ -1 +1 @@
-Maven Bill of Materials (BOM). See http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Importing_Dependencies
+Maven Bill of Materials (BOM). See https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#Importing_Dependencies