diff --git a/src/.docker_modules/deeptools/3.5.1/Dockerfile b/src/.docker_modules/deeptools/3.5.1/Dockerfile
index 5f7be5b5a48407a072d59af26bf9e19ed03b6e86..58cf30dde10785af90cf69c3ea41a4d7b4e2a096 100644
--- a/src/.docker_modules/deeptools/3.5.1/Dockerfile
+++ b/src/.docker_modules/deeptools/3.5.1/Dockerfile
@@ -11,5 +11,6 @@ RUN apt-get update -qq \
         libcurl4-gnutls-dev \
         libssl-dev \
         libncurses5-dev \
+        libcurl3 \
         procps
 RUN pip3 install deeptools==${DEEPTOOLS_VERSION}