diff --git a/DOCUMENTATION/content/documentation/index.md b/DOCUMENTATION/content/documentation/index.md
index 14b4d5ad..bdee05ad 100644
--- a/DOCUMENTATION/content/documentation/index.md
+++ b/DOCUMENTATION/content/documentation/index.md
@@ -2525,6 +2525,13 @@ docker-compose up ...
 *Note: If you faced any errors, try restarting Docker, and make sure you have no spaces in the `d4m-nfs-mounts.txt` file, and your `/etc/exports` file is clear.*
 
 
+<br>
+<a name="ca-certificates"></a>
+## ca-certificates
+
+To install your own CA certificates, you can add them to the `workspace/ca-certificates` folder.
+This way the certificates will be installed into the system ca store of the workspace container.
+
 
 <br>
 <a name="upgrade-laradock"></a>
diff --git a/workspace/Dockerfile b/workspace/Dockerfile
index 0eb9ff27..eec0add7 100644
--- a/workspace/Dockerfile
+++ b/workspace/Dockerfile
@@ -198,6 +198,15 @@ COPY ./crontab /etc/cron.d
 
 RUN chmod -R 644 /etc/cron.d
 
+###########################################################################
+# Certificate Authorities
+###########################################################################
+
+USER root
+
+COPY ./ca-certificates/* /usr/local/share/ca-certificates/
+RUN update-ca-certificates
+
 ###########################################################################
 # Drush:
 ###########################################################################
diff --git a/workspace/ca-certificates/.gitkeep b/workspace/ca-certificates/.gitkeep
new file mode 100644
index 00000000..e69de29b