diff --git a/scripts/build-unit-test-docker b/scripts/build-unit-test-docker
index d6e2405..80a0e03 100755
--- a/scripts/build-unit-test-docker
+++ b/scripts/build-unit-test-docker
@@ -770,6 +770,11 @@
     proxy_cmd = f"""
 RUN echo "[http]" >> {homedir}/.gitconfig && \
     echo "proxy = {http_proxy}" >> {homedir}/.gitconfig
+RUN cat > {homedir}/.wgetrc <<EOF_WGETRC
+    https_proxy = {http_proxy}
+    http_proxy = {http_proxy}
+    use_proxy = on
+EOF_WGETRC
 """
     proxy_keyserver = f"--keyserver-options http-proxy={http_proxy}"