Update rust:slim-bullseye Docker digest to 8b4fb6e

Dockerfile

@@ -1,5 +1,5 @@
 # Build image
-FROM rust:slim-bullseye@sha256:1eca9af45f393ac4669b9b63659529638359575f6268cbd4e6543ddc46c53803 as build
+FROM rust:slim-bullseye@sha256:8b4fb6e91904117e77ff7fb19d63dc83c6f1ed3caa7915b9390e5380b19cb55d as build
 
 RUN apt-get update && apt-get install -y \
     build-essential autoconf automake cmake libtool libssl-dev pkg-config
@@ -18,7 +18,7 @@ RUN touch src/main.rs
 RUN cargo build --release --locked
 
 # Release image
-FROM debian:bullseye-slim@sha256:fdd75562fdcde1039c2480a1ea1cd2cf03b18b6e4cb551cabb03bde66ade8a5d
+FROM debian:bullseye-slim@sha256:e4b93db6aad977a95aa103917f3de8a2b16ead91cf255c3ccdb300c5d20f3015
 
 RUN apt-get update && apt-get install -y python3-pip
 RUN pip install -U yt-dlp