diff --git a/Dockerfile b/Dockerfile
index 6859204..f103b53 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust AS build
+FROM rust:slim-buster AS build
 
 RUN uname -a
 RUN cat /etc/os-release # print ubuntu version
@@ -6,7 +6,7 @@ RUN cat /etc/os-release # print ubuntu version
 # had to add this for open-ssl
 RUN apt-get update -y && \
     apt-get install -y git pkg-config make g++ libssl-dev wget \
-    libheif-dev libtiff-dev && \
+    libheif-dev libtiff-dev libtiff5-dev && \
     rustup target add x86_64-unknown-linux-gnu
 
 RUN USER=root cargo new --bin quoter
@@ -27,7 +27,7 @@ COPY ./src ./src
 RUN rm ./target/release/deps/quoter*
 RUN cargo build --release
 
-FROM rust
+FROM rust:slim-buster
 
 ENV RUST_BACKTRACE=full
 ENV RUST_LOG=warn