diff --git a/Dockerfile b/Dockerfile
index 683c12d..6c6a3e7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 FROM ubuntu:22.04
-RUN apt update; apt-get install software-properties-common -y && wget -O- https://apt.corretto.aws/corretto.key | apt-key add - && add-apt-repository 'deb https://apt.corretto.aws stable main' && apt-get update; apt-get install -y java-17-amazon-corretto-jdk unzip
+RUN 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" | tee /etc/apt/sources.list.d/corretto.list
+RUN apt-get update; apt-get install -y java-17-amazon-corretto-jdk unzip
 COPY MinecraftStatsCLI.zip /source/MinecraftStatsCLI.zip
 COPY MinecraftStatsWeb.zip /source/MinecraftStatsWeb.zip
 RUN unzip /source/MinecraftStatsCLI.zip /opt/mcstatscli/