diff --git a/docker-compose.yml b/docker-compose.yml
index 0b2d042..cf8efd8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -60,7 +60,7 @@ services:
       LOCAL_ONLY: #optional
       WHISPER_BEAM: 1 #optional
       WHISPER_LANG: en #optional
-    image: lscr.io/linuxserver/faster-whisper:latest
+    image: lscr.io/linuxserver/faster-whisper:latest@sha256:43ec95dc89ecca3e594c211604cdda55ae3979fe5108436c918121ee4393b403
     ports:
       - "10300:10300"
     restart: unless-stopped
@@ -88,7 +88,7 @@ services:
     volumes:
       - ollama:/root/.ollama
   piper:
-    image: lscr.io/linuxserver/piper:latest
+    image: lscr.io/linuxserver/piper:latest@sha256:fddc63c2de74931d1234ae8bc7a9b0601f55aed7c8521562240566ee1af3ef67
     container_name: piper
     environment:
       - PUID=1000