diff --git a/Dockerfile b/Dockerfile
index 5d5f581..36dc7f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,23 +4,23 @@
 # to use for the JDK to install.
 
 # We need JDK 8, as it does not compile with JDK 11 for some unknown reason.
-ARG OPENJDK_TAG=8u212
+ARG OPENJDK_TAG=8
 
 # First stage just determines SBT version. If build.properties changes without changing the SBT version, it just rebuilds the first stage without rebuilding the second stage.
-FROM openjdk:${OPENJDK_TAG} AS sbt-version
+FROM amazoncorretto:${OPENJDK_TAG} AS sbt-version
 COPY project/build.properties /
 #RUN sed -n -e 's/^sbt\.version=//p' /build.properties > /version
-# The old version has some weird dependency on Java 6, so we download a newer version which will download the old version then…
 RUN echo 1.1.1 > /version
 
 # Second stage creates final image with the right SBT version
-FROM openjdk:${OPENJDK_TAG}
+FROM amazoncorretto:${OPENJDK_TAG}
 COPY --from=sbt-version /version /sbt-version
 RUN \
-  curl -L -o sbt-$(cat /sbt-version).deb https://scala.jfrog.io/ui/api/v1/download\?repoKey=debian\&path=%252Fsbt-$(cat /sbt-version).deb && \
-  dpkg -i sbt-$(cat /sbt-version).deb && \
-  rm sbt-$(cat /sbt-version).deb && \
+  curl -L -o sbt-$(cat /sbt-version).rpm https://scala.jfrog.io/ui/api/v1/download\?repoKey=rpm\&path=%252Fsbt-$(cat /sbt-version).rpm && \
+  echo SBT launcher downloaded && \
+  rpm -i sbt-$(cat /sbt-version).rpm && \
+  rm sbt-$(cat /sbt-version).rpm && \
   sbt sbtVersion && \
   mkdir /project
 WORKDIR /project
-RUN apt-get update && apt-get install -y rsync lftp nodejs zip
\ No newline at end of file
+RUN yum install -y rsync lftp nodejs zip unzip which
diff --git a/project/PageGenerator.scala b/project/PageGenerator.scala
index bbaf3e5..fcb2af0 100644
--- a/project/PageGenerator.scala
+++ b/project/PageGenerator.scala
@@ -84,6 +84,11 @@ Year(
       year = 2022, formatVersion = 2021,
       startTime = "2022-09-16 17:30", endTime = "2022-09-17 20:00",
       dataSource= NewGoogleSpreadsheetDataSource("2PACX-1vQEmRVRc1DBm9PZoRU-4oKu0p6gTWqv6lYbvvrDwGT-umiXtB4Xy13NEcFeanZ37PTw2UrN8TYaHK15")
+    ),
+    Year(
+      year = 2023, formatVersion = 2021,
+      startTime = "2023-09-15 17:30", endTime = "2023-09-16 18:10",
+      dataSource= NewGoogleSpreadsheetDataSource("2PACX-1vTzrUrHEarwmtqap2WZQRMJvO7UVy6rGln2xuZv5kWa_slIM6c_-p7BasSUkipAJs86iIOwWDtJlrlb")
     )
   )