diff --git a/Dockerfile b/Dockerfile
index 8403302..9364409 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG PG_MAJOR=17
-FROM postgres:$PG_MAJOR-bookworm
+FROM postgres:$PG_MAJOR
 ARG PG_MAJOR
 
 COPY . /tmp/pgvector