diff --git a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile
index e17c0739c..a5c20ad03 100644
--- a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile
+++ b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile
@@ -6,7 +6,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 #                   installing java19
 ##################################################################
 RUN wget -qO - https://packages.adoptium.net/artifactory/api/gpg/key/public  | apt-key add - && \
-    echo 'deb https://packages.adoptium.net/artifactory/deb bookworm main' > /etc/apt/sources.list.d/temurin-official.list && \
+    echo 'deb https://packages.adoptium.net/artifactory/deb bullseye main' > /etc/apt/sources.list.d/temurin-official.list && \
     apt-get update && \
     apt-get autoremove -y && \
     apt-get install -y --allow-unauthenticated temurin-19-jdk temurin-19-jre && \
diff --git a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile.develop b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile.develop
index 4ef7fa0db..a183dcac2 100644
--- a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile.develop
+++ b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk19/Dockerfile.develop
@@ -6,7 +6,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 #                   installing java18
 ##################################################################
 RUN wget -qO - https://packages.adoptium.net/artifactory/api/gpg/key/public  | apt-key add - && \
-    echo 'deb https://packages.adoptium.net/artifactory/deb bookworm main' > /etc/apt/sources.list.d/temurin-official.list && \
+    echo 'deb https://packages.adoptium.net/artifactory/deb bullseye main' > /etc/apt/sources.list.d/temurin-official.list && \
     apt-get update && \
     apt-get autoremove -y && \
     apt-get install -y --allow-unauthenticated temurin-19-jdk temurin-19-jre && \
diff --git a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile
index e7452d902..50546979d 100644
--- a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile
+++ b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile
@@ -6,7 +6,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 #                   installing java20
 ##################################################################
 RUN wget -qO - https://packages.adoptium.net/artifactory/api/gpg/key/public  | apt-key add - && \
-    echo 'deb https://packages.adoptium.net/artifactory/deb bookworm main' > /etc/apt/sources.list.d/temurin-official.list && \
+    echo 'deb https://packages.adoptium.net/artifactory/deb bullseye main' > /etc/apt/sources.list.d/temurin-official.list && \
     apt-get update && \
     apt-get autoremove -y && \
     apt-get install -y --allow-unauthenticated temurin-20-jdk temurin-20-jre && \
diff --git a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile.develop b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile.develop
index 78cc3d677..745ab49ca 100644
--- a/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile.develop
+++ b/linux/ecosystem/epicmorg/debian/12-bookworm/jdk20/Dockerfile.develop
@@ -6,7 +6,7 @@ ARG DEBIAN_FRONTEND=noninteractive
 #                   installing java20
 ##################################################################
 RUN wget -qO - https://packages.adoptium.net/artifactory/api/gpg/key/public  | apt-key add - && \
-    echo 'deb https://packages.adoptium.net/artifactory/deb bookworm main' > /etc/apt/sources.list.d/temurin-official.list && \
+    echo 'deb https://packages.adoptium.net/artifactory/deb bullseye main' > /etc/apt/sources.list.d/temurin-official.list && \
     apt-get update && \
     apt-get autoremove -y && \
     apt-get install -y --allow-unauthenticated temurin-19-jdk temurin-20-jre  && \