diff --git a/Dockerfile.builder b/Dockerfile.builder
index 571358ef7..27b6f41ac 100644
--- a/Dockerfile.builder
+++ b/Dockerfile.builder
@@ -2,6 +2,9 @@ FROM centos:7
 MAINTAINER "Konrad Kleine <kkleine@redhat.com>"
 ENV LANG=en_US.utf8
 
+# load the gpg keys
+COPY gpg /gpg
+
 # gpg keys listed at https://github.com/nodejs/node
 RUN set -ex \
   && for key in \
@@ -14,9 +17,7 @@ RUN set -ex \
     B9AE9905FFD7803F25714661B63B535A4C206CA9 \
     C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
   ; do \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" || \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" ; \
+    gpg --import "/gpg/${key}.gpg" ; \
   done
 
 #ENV NPM_CONFIG_LOGLEVEL info
diff --git a/gpg/0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93.gpg b/gpg/0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93.gpg
new file mode 100644
index 000000000..b170863ed
Binary files /dev/null and b/gpg/0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93.gpg differ
diff --git a/gpg/71DCFD284A79C3B38668286BC97EC7A07EDE3FC1.gpg b/gpg/71DCFD284A79C3B38668286BC97EC7A07EDE3FC1.gpg
new file mode 100644
index 000000000..56ce305a4
Binary files /dev/null and b/gpg/71DCFD284A79C3B38668286BC97EC7A07EDE3FC1.gpg differ
diff --git a/gpg/94AE36675C464D64BAFA68DD7434390BDBE9B9C5.gpg b/gpg/94AE36675C464D64BAFA68DD7434390BDBE9B9C5.gpg
new file mode 100644
index 000000000..6bd7f9b8b
Binary files /dev/null and b/gpg/94AE36675C464D64BAFA68DD7434390BDBE9B9C5.gpg differ
diff --git a/gpg/9554F04D7259F04124DE6B476D5A82AC7E37093B.gpg b/gpg/9554F04D7259F04124DE6B476D5A82AC7E37093B.gpg
new file mode 100644
index 000000000..71e486056
Binary files /dev/null and b/gpg/9554F04D7259F04124DE6B476D5A82AC7E37093B.gpg differ
diff --git a/gpg/B9AE9905FFD7803F25714661B63B535A4C206CA9.gpg b/gpg/B9AE9905FFD7803F25714661B63B535A4C206CA9.gpg
new file mode 100644
index 000000000..648209532
Binary files /dev/null and b/gpg/B9AE9905FFD7803F25714661B63B535A4C206CA9.gpg differ
diff --git a/gpg/C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8.gpg b/gpg/C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8.gpg
new file mode 100644
index 000000000..a480d17c1
Binary files /dev/null and b/gpg/C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8.gpg differ
diff --git a/gpg/DD8F2338BAE7501E3DD5AC78C273792F7D83545D.gpg b/gpg/DD8F2338BAE7501E3DD5AC78C273792F7D83545D.gpg
new file mode 100644
index 000000000..ff6ed4e75
Binary files /dev/null and b/gpg/DD8F2338BAE7501E3DD5AC78C273792F7D83545D.gpg differ
diff --git a/gpg/FD3A5288F042B6850C66B31F09FE44734EB7990E.gpg b/gpg/FD3A5288F042B6850C66B31F09FE44734EB7990E.gpg
new file mode 100644
index 000000000..12c6b2693
Binary files /dev/null and b/gpg/FD3A5288F042B6850C66B31F09FE44734EB7990E.gpg differ
diff --git a/gpg/fetch_gpg_keys.sh b/gpg/fetch_gpg_keys.sh
new file mode 100644
index 000000000..a9485d3af
--- /dev/null
+++ b/gpg/fetch_gpg_keys.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# gpg keys listed at https://github.com/nodejs/node
+for key in \
+  9554F04D7259F04124DE6B476D5A82AC7E37093B \
+  94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+  0034A06D9D9B0064CE8ADF6BF1747F4AD2306D93 \
+  FD3A5288F042B6850C66B31F09FE44734EB7990E \
+  71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+  DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+  B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+  C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+; do \
+  gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" || \
+  gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
+  gpg --keyserver keyserver.pgp.com --recv-keys "$key" ; \
+  gpg --export "$key" > $key.gpg;
+done