diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index bc73032..aa7c54b 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -44,7 +44,7 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           build-args: |
-            PG_MAJOR=14.4.0-debian-11-r0
+            PG_MAJOR=14.4.0
             PGVECTOR_TAG=v0.8.0
 
   # image-dockerhub:
diff --git a/Dockerfile b/Dockerfile
index 03a90b9..490d878 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG PGVECTOR_TAG=v0.8.0
-ARG PG_MAJOR=14
+ARG PG_MAJOR=14.4.0
 FROM bitnami/git:2.44.0 AS git
 
 
@@ -8,7 +8,7 @@ WORKDIR /workspace
 RUN git clone https://github.com/pgvector/pgvector && cd pgvector && git checkout ${PGVECTOR_TAG}
 
 ARG PG_MAJOR
-FROM bitnami/postgresql:${PG_MAJOR}-debian-11
+FROM bitnami/postgresql:${PG_MAJOR}-debian-11-r0
 
 USER root
 COPY --from=git /workspace/pgvector /tmp/pgvector