diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a74770..1a898b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.9.0] - 2023-10-12
+
+### Added
+    - Add ledgerctl to full image so that we can use cargo ledger sideload and apdu dump features.
+
 ## [3.8.0] - 2023-10-09
 
 ### Added
diff --git a/full/Dockerfile b/full/Dockerfile
index 222d71f..4f714f9 100644
--- a/full/Dockerfile
+++ b/full/Dockerfile
@@ -27,6 +27,15 @@ RUN rustup target add thumbv6m-none-eabi --toolchain $RUST_NIGHTLY_VERSION
 # Adding rust-src component to nightly channel
 RUN rustup component add rust-src --toolchain $RUST_NIGHTLY_VERSION
 
+# Python packages building dependencies, can be removed afterwards
+RUN apk add -t python_build_deps python3-dev
+
+# Install ledgerctl, which is used by cargo ledger for loading or dumping an APDU app file.
+RUN pip3 install git+https://github.com/LedgerHQ/ledgerctl
+
+# Cleanup, remove packages that aren't needed anymore
+RUN apk del python_build_deps
+
 # Add cargo ledger (needs a version of Rust >= 1.70)
 RUN cargo +$RUST_STABLE_VERSION install --locked --git=https://github.com/LedgerHQ/cargo-ledger.git --rev 1.1.0 cargo-ledger