diff --git a/Dockerfile b/Dockerfile
index de813f6f..6aab1d8b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,7 +34,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         su-exec \
         openssl \
         openssl-dev \
-        openjdk21-jre-headless \
+        openjdk21-jre \
 # Doc conversion
         libreoffice \
 # pdftohtml
diff --git a/Dockerfile-fat b/Dockerfile-fat
index f902c9f2..ae1a8b9e 100644
--- a/Dockerfile-fat
+++ b/Dockerfile-fat
@@ -50,7 +50,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         su-exec \
         openssl \
         openssl-dev \
-        openjdk21-jre-headless \
+        openjdk21-jre \
 # Doc conversion
         libreoffice \
 # pdftohtml
diff --git a/Dockerfile-ultra-lite b/Dockerfile-ultra-lite
index 62a00a6e..e3718497 100644
--- a/Dockerfile-ultra-lite
+++ b/Dockerfile-ultra-lite
@@ -31,7 +31,7 @@ RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /et
         curl \
         shadow \
         su-exec \
-        openjdk21-jre-headless && \
+        openjdk21-jre && \
     # User permissions
     mkdir /configs /logs /customFiles && \
     chmod +x /scripts/*.sh && \