diff --git a/sandboxes/dynamicanalysis/Dockerfile b/sandboxes/dynamicanalysis/Dockerfile
index 3481216b..1fbb55ee 100644
--- a/sandboxes/dynamicanalysis/Dockerfile
+++ b/sandboxes/dynamicanalysis/Dockerfile
@@ -99,6 +99,7 @@ COPY bowerrc /app/.bowerrc
 WORKDIR /setup/python
 RUN apt-get update && apt-get install -y --no-install-recommends \
 	python3 \
+	python3-dev \
 	python3-pip
 
 # Some Python packages expect certain dependencies to already be installed