diff --git a/file-analysis.dockerfile b/file-analysis.dockerfile
index e53882e..93a3444 100644
--- a/file-analysis.dockerfile
+++ b/file-analysis.dockerfile
@@ -25,6 +25,7 @@ RUN apt-get update && apt-get install -y \
   exiftool \
   libreoffice \
   ruby \
+  pev \
   unzip ; \
   rm -rf /var/lib/apt/lists/*