diff --git a/Dockerfile b/Dockerfile
index 979100d..90e0d15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -79,7 +79,8 @@ RUN set -eux; \
     esac; \
     apt-get update -yqq; \
     if [[ "${APT_PACKAGES_CSV}" == *"amazon-corretto"* ]]; then \
-      apt-get install -y --no-install-recommends wget gpg; \
+      apt-get install -y --no-install-recommends ca-certificates wget gpg; \
+      update-ca-certificates; \
       wget -O - https://apt.corretto.aws/corretto.key | gpg --dearmor -o /usr/share/keyrings/corretto-keyring.gpg; \
       echo "deb [signed-by=/usr/share/keyrings/corretto-keyring.gpg] https://apt.corretto.aws stable main" > /etc/apt/sources.list.d/corretto.list; \
       apt-get update -yqq; \