diff --git a/Dockerfile b/Dockerfile
index 69631ab81..20e2faaa5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1-alpine3.19 AS builder
+FROM rust:1-alpine3.20 AS builder
 ENV RUSTFLAGS="-C target-feature=-crt-static -C target-cpu=native"
 RUN apk add --no-cache musl-dev
 WORKDIR /pumpkin
@@ -6,7 +6,7 @@ COPY . /pumpkin
 RUN cargo build --release
 RUN strip target/release/pumpkin
 
-FROM alpine:3.19
+FROM alpine:3.20
 WORKDIR /pumpkin
 RUN apk add --no-cache libgcc
 COPY --from=builder /pumpkin/target/release/pumpkin /pumpkin/pumpkin