diff --git a/projects/fibonacci_calculator/nginx/dockerfile.dev b/projects/fibonacci_calculator/nginx/dockerfile.dev
index c621313..013c7da 100644
--- a/projects/fibonacci_calculator/nginx/dockerfile.dev
+++ b/projects/fibonacci_calculator/nginx/dockerfile.dev
@@ -1,2 +1,2 @@
-FROM nginx
+FROM nginx:1.29.4-trixie
 COPY ./development/default.conf /etc/nginx/conf.d/default.conf
\ No newline at end of file