diff --git a/roles/keycloak/tasks/prereqs.yml b/roles/keycloak/tasks/prereqs.yml
index 418a574..02370c7 100644
--- a/roles/keycloak/tasks/prereqs.yml
+++ b/roles/keycloak/tasks/prereqs.yml
@@ -43,4 +43,5 @@
       - "{{ keycloak_jvm_package }}"
       - unzip
       - procps-ng
-      - initscripts
\ No newline at end of file
+      - initscripts
+      - tzdata-java
diff --git a/roles/keycloak_quarkus/tasks/prereqs.yml b/roles/keycloak_quarkus/tasks/prereqs.yml
index c0201b3..4040d8f 100644
--- a/roles/keycloak_quarkus/tasks/prereqs.yml
+++ b/roles/keycloak_quarkus/tasks/prereqs.yml
@@ -22,4 +22,5 @@
       - "{{ keycloak_quarkus_jvm_package }}"
       - unzip
       - procps-ng
-      - initscripts
\ No newline at end of file
+      - initscripts
+      - tzdata-java