diff --git a/alpine/Dockerfile b/alpine/Dockerfile
index f6ee432b21ab725568feaac019bf3779ff2592b3..8ee144585bdfb38cbdf98300299930345576cc8f 100644
--- a/alpine/Dockerfile
+++ b/alpine/Dockerfile
@@ -12,11 +12,15 @@ ENV NODE_ENV=production
 # PhantomJS is broken on alpine and crashes CodiMD
 ENV CMD_ALLOW_PDF_EXPORT=false
 
-RUN apk add --no-cache --virtual .download wget  ca-certificates && \
-    wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
-    tar -C /usr/local/bin -xzvf dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
-    rm dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
-    apk del .download
+RUN true \
+    && apk add --no-cache --virtual .download wget ca-certificates \
+    && echo "dddbf178ecfd55fa6670b01ac08fef63ef9490212426b9fab8a602345409da8f dockerize-alpine-linux-amd64-${DOCKERIZE_VERSION}.tar.gz" > dockerize_checksum \
+    && wget https://github.com/jwilder/dockerize/releases/download/${DOCKERIZE_VERSION}/dockerize-alpine-linux-amd64-${DOCKERIZE_VERSION}.tar.gz \
+    && sha256sum -c dockerize_checksum \
+    && tar -C /usr/local/bin -xzvf dockerize-alpine-linux-amd64-${DOCKERIZE_VERSION}.tar.gz \
+    && rm dockerize-linux-amd64-${DOCKERIZE_VERSION}.tar.gz dockerize_checksum \
+    && apk del .download \
+    && true
 
 ENV GOSU_VERSION 1.11
 COPY resources/gosu-gpg.key /tmp/gosu.key
diff --git a/debian/Dockerfile b/debian/Dockerfile
index 2d77c5d6aa41794a5e8939242ec041b86b755cff..a9b75e7ecf9a8209aecbb5f31ef74bc7803fbbe4 100644
--- a/debian/Dockerfile
+++ b/debian/Dockerfile
@@ -9,9 +9,14 @@ ENV DEBIAN_FRONTEND noninteractive
 ENV DOCKERIZE_VERSION v0.6.1
 ENV NODE_ENV=production
 
-RUN wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
-    tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz && \
-    rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
+
+RUN true \
+    && echo "1fa29cd41a5854fd5423e242f3ea9737a50a8c3bcf852c9e62b9eb02c6ccd370 dockerize-linux-amd64-${DOCKERIZE_VERSION}.tar.gz" > dockerize_checksum \
+    && wget https://github.com/jwilder/dockerize/releases/download/${DOCKERIZE_VERSION}/dockerize-linux-amd64-${DOCKERIZE_VERSION}.tar.gz \
+    && sha256sum -c dockerize_checksum \
+    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-${DOCKERIZE_VERSION}.tar.gz \
+    && rm dockerize-linux-amd64-${DOCKERIZE_VERSION}.tar.gz dockerize_checksum \
+    && true
 
 ENV GOSU_VERSION 1.11
 COPY resources/gosu-gpg.key /tmp/gosu.key