diff --git a/seafile-server/Dockerfile b/seafile-server/Dockerfile
index d60f697..f4c0fcc 100644
--- a/seafile-server/Dockerfile
+++ b/seafile-server/Dockerfile
@@ -9,7 +9,7 @@ RUN cd /tmp && \
     tar -zxvf seafile-server_${SEAFILE_VERSION}_x86-64.tar.gz && \
     rm -f seafile-server_${SEAFILE_VERSION}_x86-64.tar.gz
 
-FROM ubuntu:jammy@sha256:6d7b5d3317a71adb5e175640150e44b8b9a9401a7dd394f44840626aff9fa94d AS pip
+FROM ubuntu:jammy@sha256:a6d2b38300ce017add71440577d5b0a90460d0e57fd7aec21dd0d1b0761bbfb2 AS pip
 
 RUN apt-get update && \
 DEBIAN_FRONTEND=noninteractive apt-get install -y \
@@ -33,7 +33,7 @@ python-ldap==3.4.4
 RUN find /pip-deps -name "__pycache__" -type d -exec rm -r {} + && \
     rm -rf /pip-deps/pip /pip-deps/wheel /pip-deps/setuptools
 
-FROM ubuntu:jammy@sha256:6d7b5d3317a71adb5e175640150e44b8b9a9401a7dd394f44840626aff9fa94d
+FROM ubuntu:jammy@sha256:a6d2b38300ce017add71440577d5b0a90460d0e57fd7aec21dd0d1b0761bbfb2
 
 ENV SEAFILE_VERSION=11.0.8