diff --git a/Dockerfile b/Dockerfile
index 5cb0060..ac1cdd9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ COPY . .
 RUN cargo build --release --target=x86_64-unknown-linux-musl && \
     cp target/x86_64-unknown-linux-musl/release/rust-representer ./bin/
 
-FROM alpine:3.24.2@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6
+FROM alpine:3.24.3@sha256:be2656061b536c1883c4034790e21d0a09c5aaaf51968b89368a3c0371ea2c9a
 
 WORKDIR /opt/representer