diff --git a/Dockerfile b/Dockerfile
index da40f4e..d849d06 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,9 @@
 
 FROM ghcr.io/linuxserver/unrar:latest AS unrar
 
-FROM ghcr.io/by275/libtorrent:2-alpine3.20 AS libtorrent
+FROM ghcr.io/by275/libtorrent:2-alpine3.19 AS libtorrent
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.20
+FROM ghcr.io/linuxserver/baseimage-alpine:3.19
 
 # set version label
 ARG BUILD_DATE
@@ -64,7 +64,7 @@ RUN \
 
 COPY --from=libtorrent /libtorrent-build/usr/lib/libtorrent-rasterbar.* /usr/lib/
 
-COPY --from=libtorrent /libtorrent-build/usr/lib/python3.12 /lsiopy/lib/python3.12
+COPY --from=libtorrent /libtorrent-build/usr/lib/python3.11 /lsiopy/lib/python3.11
 
 # add local files
 COPY root/ /
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 9155ed9..daa476f 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -2,9 +2,9 @@
 
 FROM ghcr.io/linuxserver/unrar:arm64v8-latest AS unrar
 
-FROM ghcr.io/by275/libtorrent:2-alpine3.20 AS libtorrent
+FROM ghcr.io/by275/libtorrent:2-alpine3.19 AS libtorrent
 
-FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.20
+FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.19
 
 # set version label
 ARG BUILD_DATE
@@ -64,7 +64,7 @@ RUN \
 
 COPY --from=libtorrent /libtorrent-build/usr/lib/libtorrent-rasterbar.* /usr/lib/
 
-COPY --from=libtorrent /libtorrent-build/usr/lib/python3.12 /lsiopy/lib/python3.12
+COPY --from=libtorrent /libtorrent-build/usr/lib/python3.11 /lsiopy/lib/python3.11
 
 # add local files
 COPY root/ /
diff --git a/readme-vars.yml b/readme-vars.yml
index cbd2eaa..ff984fb 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -55,6 +55,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "17.08.24:", desc: "Revert to Alpine 3.20 due to 1st party plugin incompatibility with Python 3.12."}
   - { date: "19.06.24:", desc: "Rebase to Alpine 3.20."}
   - { date: "20.03.24:", desc: "Rebase to Alpine 3.19."}
   - { date: "07.10.23:", desc: "Install unrar from [linuxserver repo](https://github.com/linuxserver/docker-unrar)."}