diff --git a/Dockerfile b/Dockerfile
index 85d103f..76eb989 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ ENV COLLABORA_ONLINE_VERSION=${COLLABORA_ONLINE_VERSION:-"cp-23.05.6-1"} \
     APP_NAME=${APP_NAME:-"Document Editor"} \
     APP_BRAND=${APP_BRAND:-"unbranded"} \
     #
-    POCO_VERSION=${POCO_VERSION:-"poco-1.12.5p1-release.tar.gz"} \
+    POCO_VERSION=${POCO_VERSION:-"poco-1.12.5p2-release.tar.gz"} \
     POCO_URL=${POCO_URL:-"https://github.com/pocoproject/poco/archive/"} \
     #
     MAX_CONNECTIONS=${MAX_CONNECTIONS:-"100000"} \