diff --git a/Dockerfile.fat b/Dockerfile.fat
index 03d30e51a..94ffd5cf6 100644
--- a/Dockerfile.fat
+++ b/Dockerfile.fat
@@ -24,7 +24,7 @@ RUN ./gradlew clean build -x spotlessApply -x spotlessCheck -x test -x sonarqube
 # Main stage
 FROM alpine:3.22.2@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412
 
-ADD https://download.documentfoundation.org/libreoffice/stable/24.8.3/deb/aarch64/LibreOffice_24.8.3_Linux_aarch64_deb.tar.gz /tmp/lo.tar.gz
+ADD https://download.documentfoundation.org/libreoffice/stable/25.8.2/deb/aarch64/LibreOffice_25.8.2_Linux_aarch64_deb.tar.gz /tmp/lo.tar.gz
 RUN mkdir -p /opt/libreoffice && \
     tar -xzf /tmp/lo.tar.gz -C /opt/libreoffice --strip-components=1 && \
     rm -f /tmp/lo.tar.gz && \
@@ -50,9 +50,9 @@ ENV DISABLE_ADDITIONAL_FEATURES=true \
     UMASK=022 \
     FAT_DOCKER=true \
     INSTALL_BOOK_AND_ADVANCED_HTML_OPS=false \
-    PYTHONPATH=/usr/lib/libreoffice/program:/opt/venv/lib/python3.12/site-packages \
-    UNO_PATH=/usr/lib/libreoffice/program \
-    URE_BOOTSTRAP=file:///usr/lib/libreoffice/program/fundamentalrc \
+    PYTHONPATH=/opt/libreoffice/program:/opt/venv/lib/python3.12/site-packages \
+    UNO_PATH=/opt/libreoffice/program \
+    URE_BOOTSTRAP=file:///opt/libreoffice/program/fundamentalrc \
     PATH=$PATH:/opt/venv/bin \
     STIRLING_TEMPFILES_DIRECTORY=/tmp/stirling-pdf \
     TMPDIR=/tmp/stirling-pdf \
@@ -132,9 +132,9 @@ RUN --mount=type=cache,target=/var/cache/apk \
 RUN python3 -m venv /opt/venv && \
     /opt/venv/bin/pip install --no-cache-dir --upgrade pip setuptools && \
     /opt/venv/bin/pip install --no-cache-dir --upgrade unoserver weasyprint && \
-    ln -s /usr/lib/libreoffice/program/uno.py /opt/venv/lib/python3.12/site-packages/ && \
-    ln -s /usr/lib/libreoffice/program/unohelper.py /opt/venv/lib/python3.12/site-packages/ && \
-    ln -s /usr/lib/libreoffice/program /opt/venv/lib/python3.12/site-packages/LibreOffice && \
+    ln -s /opt/libreoffice/program/uno.py /opt/venv/lib/python3.12/site-packages/ && \
+    ln -s /opt/libreoffice/program/unohelper.py /opt/venv/lib/python3.12/site-packages/ && \
+    ln -s /opt/libreoffice/program /opt/venv/lib/python3.12/site-packages/LibreOffice && \
     mv /usr/share/tessdata /usr/share/tessdata-original && \
     mkdir -p $HOME /configs /logs /customFiles /pipeline/watchedFolders /pipeline/finishedFolders /tmp/stirling-pdf && \
     # Configure URW Base 35 fonts