diff --git a/adsb-multi-portal-feeder/CHANGELOG.md b/adsb-multi-portal-feeder/CHANGELOG.md
index c1f6644..84d9eb5 100644
--- a/adsb-multi-portal-feeder/CHANGELOG.md
+++ b/adsb-multi-portal-feeder/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 **Fix for memory issues on Home Assistant OS 10 is in progress, pls wait and  see [#149](https://github.com/MaxWinterstein/homeassistant-addons/issues/149) for more**
 
+## [1.20.3] - 2023-04-21
+
+- Fix memory consumption issue for _Home Assistant OS 10_ / _Docker v23_ - - see [#149](https://github.com/MaxWinterstein/homeassistant-addons/issues/149) for more
+
 ## [1.20.2] - 2023-04-20
 
 - Fix memory consumption issue for _Home Assistant OS 10_ / _Docker v23_ - - see [#149](https://github.com/MaxWinterstein/homeassistant-addons/issues/149) for more
diff --git a/adsb-multi-portal-feeder/Dockerfile b/adsb-multi-portal-feeder/Dockerfile
index 8b4d220..4f2ec8d 100644
--- a/adsb-multi-portal-feeder/Dockerfile
+++ b/adsb-multi-portal-feeder/Dockerfile
@@ -18,6 +18,9 @@ COPY export-env-from-config.sh /export-env-from-config.sh
 RUN find /etc/s6-overlay/s6-rc.d/ -name script | xargs sed -i '1 a\source /export-env-from-config.sh'
 RUN find /etc/s6-overlay/s6-rc.d/ -name run | xargs sed -i '1 a\source /export-env-from-config.sh'
 
+# Fix memory issue for e.g. HA OS 10 - see https://github.com/MaxWinterstein/homeassistant-addons/issues/149
+RUN sed -i '5 a\    ulimit -n 1048576' /etc/s6-overlay/s6-rc.d/http/run
+
 ENV TZ=UTC
 
 # Add the nice banner
@@ -33,6 +36,3 @@ RUN mkdir -p /etc/s6-overlay/s6-rc.d/banner && \
 
 # enhance timeout, as sometimes the api calls are slow (rate limited?)
 ENV S6_CMD_WAIT_FOR_SERVICES_MAXTIME=30000
-
-# Fix memory issue for e.g. HA OS 10 - see https://github.com/MaxWinterstein/homeassistant-addons/issues/149
-RUN ulimit -n 1048576
\ No newline at end of file
diff --git a/adsb-multi-portal-feeder/config.yaml b/adsb-multi-portal-feeder/config.yaml
index 693ec55..9640c79 100644
--- a/adsb-multi-portal-feeder/config.yaml
+++ b/adsb-multi-portal-feeder/config.yaml
@@ -2,7 +2,7 @@ slug: adsb-multi-portal-feeder
 url: https://github.com/MaxWinterstein/homeassistant-addons/
 image: ghcr.io/maxwinterstein/homeassistant-adsb-multi-portal-feeder-{arch}
 usb: true
-version: 1.20.2
+version: 1.20.3
 arch:
   - armv7
   - aarch64