diff --git a/projects/libwebp/Dockerfile b/projects/libwebp/Dockerfile
index 4d9163444..545378731 100644
--- a/projects/libwebp/Dockerfile
+++ b/projects/libwebp/Dockerfile
@@ -15,7 +15,7 @@
 ################################################################################
 
 FROM gcr.io/oss-fuzz-base/base-builder
-RUN apt-get update && apt-get install -y autoconf make libtool zip
+RUN apt-get update && apt-get install -y autoconf make libgif-dev libjpeg-dev libpng-dev libtool zip
 RUN git clone https://chromium.googlesource.com/webm/libwebp
 RUN git clone https://chromium.googlesource.com/webm/libwebp-test-data
 ADD https://storage.googleapis.com/downloads.webmproject.org/webp/testdata/fuzzer/fuzz_seed_corpus.zip $SRC/