diff --git a/Dockerfile b/Dockerfile
index 4b9069f..16f366b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,8 @@ RUN apk add --no-cache \
     tiff-dev \
     tk-dev \
     tcl-dev \
-    libwebp-dev
+    libwebp-dev \
+    tesseract-ocr
 RUN python -m ensurepip --upgrade
 RUN pip install setuptools wheel
 RUN pip install -r requirements.txt