diff --git a/Dockerfile b/Dockerfile
index b2a7033..b6f5f47 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ WORKDIR /opt/ghsec-jira
 RUN composer install --prefer-dist --no-dev
 
 # -----------------
-FROM php:8.2.11-alpine3.18@sha256:36a956d9e6ef3b47787c002737c5b1c8cd1147731b7f537f4c22faf77a4fd174
+FROM php:8.2.12-alpine3.18@sha256:403361a17e469f6069eef76a1ed1b55cc891aece27f934af9285e78b1f225938
 
 COPY --from=build-env /opt/ghsec-jira/ /opt/ghsec-jira/