diff --git a/Dockerfile b/Dockerfile
index 456ea72..0e7b112 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN echo "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib
 	rm -rf /etc/apt/sources.list.d/debian.sources && \
 	mkdir -p /tmp/build && apt-get update && \
 	apt-mark hold locales && \
-	apt-get install -y --no-install-recommends curl build-essential git cmake postgresql-server-dev-$PG_MAJOR
+	apt-get install -y --no-install-recommends build-essential git cmake postgresql-server-dev-$PG_MAJOR
 		
 
 # PG VECTOR
diff --git a/pgvector b/pgvector
new file mode 160000
index 0000000..19cbbfd
--- /dev/null
+++ b/pgvector
@@ -0,0 +1 @@
+Subproject commit 19cbbfdd693bfeea68aef0f0deecd5747a4f3bb4
diff --git a/timescaledb b/timescaledb
new file mode 160000
index 0000000..d8057c4
--- /dev/null
+++ b/timescaledb
@@ -0,0 +1 @@
+Subproject commit d8057c432625981ecc44db960b72f394cabd3b35