diff --git a/Dockerfile.oss b/Dockerfile.oss
index 5c7b2c13..bd1b78c8 100644
--- a/Dockerfile.oss
+++ b/Dockerfile.oss
@@ -1,4 +1,4 @@
-FROM nginx:1.27.2@sha256:28402db69fec7c17e179ea87882667f1e054391138f77ffaf0c3eb388efc3ffb
+FROM nginx:1.27.5@sha256:5ed8fcc66f4ed123c1b2560ed708dc148755b6e4cbd8b943fab094f2c6bfa91e
 
 # NJS env vars
 ENV NJS_VERSION=0.8.7