diff --git a/busch_radio_spotify/Dockerfile b/busch_radio_spotify/Dockerfile
index e8edc4b..24bf0ea 100644
--- a/busch_radio_spotify/Dockerfile
+++ b/busch_radio_spotify/Dockerfile
@@ -23,8 +23,15 @@ RUN apk add --no-cache \
 RUN git clone --depth 1 --branch v0.7.0 \
         https://github.com/librespot-org/librespot.git /build && \
     cd /build && \
-    # OAuth-Server auf allen Interfaces binden (statt nur 127.0.0.1)
-    sed -i 's/127\.0\.0\.1/0.0.0.0/g' oauth/src/lib.rs && \
+    # OAuth-Server auf allen Interfaces binden (statt nur localhost).
+    # Rust-Code kann die Adresse auf verschiedene Weisen schreiben:
+    sed -i \
+        -e 's/127\.0\.0\.1/0.0.0.0/g' \
+        -e 's/\[127, 0, 0, 1\]/[0, 0, 0, 0]/g' \
+        -e 's/Ipv4Addr::LOCALHOST/Ipv4Addr::UNSPECIFIED/g' \
+        oauth/src/lib.rs && \
+    echo "--- oauth/src/lib.rs (Addr-Zeilen nach Patch) ---" && \
+    grep -n "0\.0\.0\|UNSPECIFIED\|127\|LOCALHOST" oauth/src/lib.rs || true && \
     cargo build \
         --release \
         --locked \
diff --git a/busch_radio_spotify/config.yaml b/busch_radio_spotify/config.yaml
index 436e719..5a650d0 100644
--- a/busch_radio_spotify/config.yaml
+++ b/busch_radio_spotify/config.yaml
@@ -1,6 +1,6 @@
 ---
 name: "Busch-Radio Spotify Bridge"
-version: "1.0.5"
+version: "1.0.6"
 slug: busch_radio_spotify
 description: >
   Streamt Spotify-Musik als Internet-Radio-Stream für das Busch-Jäger Unterputz-Internetradio.