diff --git a/Assets/Mirror/Hosting/Edgegap/Editor/EdgegapBuildUtils.cs b/Assets/Mirror/Hosting/Edgegap/Editor/EdgegapBuildUtils.cs
index 9e6db124d..7309c3d7e 100755
--- a/Assets/Mirror/Hosting/Edgegap/Editor/EdgegapBuildUtils.cs
+++ b/Assets/Mirror/Hosting/Edgegap/Editor/EdgegapBuildUtils.cs
@@ -233,6 +233,11 @@ COPY Builds/EdgegapServer /root/build/
 
 RUN chmod +x /root/build/ServerBuild
 
+RUN apt-get update && \
+    apt-get install -y ca-certificates && \
+    apt-get clean && \
+    update-ca-certificates
+
 ENTRYPOINT [ ""/root/build/ServerBuild"", ""-batchmode"", ""-nographics""]
 ";