diff --git a/tor_docker/Dockerfile b/tor_docker/Dockerfile
index bde5e96..c20aeea 100644
--- a/tor_docker/Dockerfile
+++ b/tor_docker/Dockerfile
@@ -12,7 +12,7 @@ RUN wget $TORGZ.asc && wget $TORGZ
 # From https://2019.www.torproject.org/include/keys.txt
 # Roger Dingledine: 0xEB5A896A28988BF5, 0xC218525819F78451
 # Nick Mathewson: 0xFE43009C4607B1FB, 0x6AFEE6D49E92B601(signing key)
-RUN gpg --keyserver pool.sks-keyservers.net --recv-keys 0xFE43009C4607B1FB 0x6AFEE6D49E92B601 \
+RUN gpg --keyserver keys.openpgp.org --recv-keys 0xFE43009C4607B1FB 0x6AFEE6D49E92B601 \
  && gpg --verify tor-$TOR_VER.tar.gz.asc \
  && tar xfz tor-$TOR_VER.tar.gz && cd tor-$TOR_VER \
  && ./configure && make install