diff --git a/builder/Dockerfile.ubuntu-2204 b/builder/Dockerfile.ubuntu-2204
index 48b37c2..657e49f 100644
--- a/builder/Dockerfile.ubuntu-2204
+++ b/builder/Dockerfile.ubuntu-2204
@@ -4,9 +4,11 @@ ENV OS_IDENTIFIER ubuntu-2204
 
 RUN set -x \
   && sed -i "s|# deb-src|deb-src|g" /etc/apt/sources.list \
+  && export DEBIAN_FRONTEND=noninteractive \
+  && apt-get update \
+  && apt-get install -y ca-certificates \
   && sed -i "s|http://archive.ubuntu.com|https://archive.ubuntu.com|g" /etc/apt/sources.list \
   && sed -i "s|http://security.ubuntu.com|https://security.ubuntu.com|g" /etc/apt/sources.list \
-  && export DEBIAN_FRONTEND=noninteractive \
   && apt-get update \
   && apt-get install -y curl libcurl4-openssl-dev libicu-dev libopenblas-base libpcre2-dev wget python3-pip \
   && apt-get build-dep -y r-base