diff --git a/data/os/Debian/12.yaml b/data/os/Debian/12.yaml
new file mode 100644
index 00000000..386aded5
--- /dev/null
+++ b/data/os/Debian/12.yaml
@@ -0,0 +1,7 @@
+---
+keycloak::java_package_dependencies:
+  - ca-certificates-java
+keycloak::java_package: openjdk-17-jdk
+keycloak::java_home: /usr/lib/jvm/java-1.17.0-openjdk-amd64/
+keycloak::java_alternative_path: /usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java
+keycloak::java_alternative: java-1.17.0-openjdk-amd64
diff --git a/metadata.json b/metadata.json
index 9a4aefcb..4d59570d 100644
--- a/metadata.json
+++ b/metadata.json
@@ -62,7 +62,8 @@
     {
       "operatingsystem": "Debian",
       "operatingsystemrelease": [
-        "11"
+        "11",
+        "12"
       ]
     },
     {