diff --git a/Dockerfile.package b/Dockerfile.package
index a568959..6c62bd4 100644
--- a/Dockerfile.package
+++ b/Dockerfile.package
@@ -151,12 +151,73 @@ RUN mkdir -p /packages/rpm/rocky9 && \
     etc/systemd/system/logcorrelator.service
 
 # =============================================================================
-# Stage 4: Output - Image finale avec les packages RPM
+# Stage 4: RPM Package builder for AlmaLinux 10
+# =============================================================================
+FROM almalinux:10 AS rpm-almalinux10-builder
+
+WORKDIR /package
+
+# Install RPM build tools and fpm
+RUN dnf install -y epel-release && \
+    dnf install -y ruby rubygems ruby-devel rpm-build gcc make && \
+    gem install fpm -v 1.16.0 --no-document && \
+    dnf clean all
+
+# Copy binary from builder
+COPY --from=builder /build/dist/logcorrelator /tmp/pkgroot/usr/bin/logcorrelator
+COPY --from=builder /build/config.example.yml /tmp/pkgroot/etc/logcorrelator/logcorrelator.yml
+COPY --from=builder /build/config.example.yml /tmp/pkgroot/usr/share/logcorrelator/logcorrelator.yml.example
+COPY --from=builder /build/logcorrelator.service /tmp/pkgroot/etc/systemd/system/logcorrelator.service
+COPY packaging/rpm/post /tmp/scripts/post
+COPY packaging/rpm/preun /tmp/scripts/preun
+COPY packaging/rpm/postun /tmp/scripts/postun
+
+# Create directories and set permissions
+RUN mkdir -p /tmp/pkgroot/var/log/logcorrelator && \
+    mkdir -p /tmp/pkgroot/var/run/logcorrelator && \
+    mkdir -p /tmp/pkgroot/var/lib/logcorrelator && \
+    chmod 755 /tmp/pkgroot/usr/bin/logcorrelator && \
+    chmod 640 /tmp/pkgroot/etc/logcorrelator/logcorrelator.yml && \
+    chmod 640 /tmp/pkgroot/usr/share/logcorrelator/logcorrelator.yml.example && \
+    chmod 644 /tmp/pkgroot/etc/systemd/system/logcorrelator.service && \
+    chmod 755 /tmp/scripts/* && \
+    chmod 755 /tmp/pkgroot/var/log/logcorrelator && \
+    chmod 755 /tmp/pkgroot/var/run/logcorrelator
+
+# Build RPM for AlmaLinux 10
+ARG VERSION=1.0.0
+RUN mkdir -p /packages/rpm/almalinux10 && \
+    fpm -s dir -t rpm \
+    -n logcorrelator \
+    -v "${VERSION}" \
+    -C /tmp/pkgroot \
+    --architecture "x86_64" \
+    --rpm-os linux \
+    --description "Log correlation service for HTTP and network events" \
+    --url "https://github.com/logcorrelator/logcorrelator" \
+    --license "MIT" \
+    --vendor "logcorrelator <dev@example.com>" \
+    --rpm-dist el10 \
+    --depends "systemd" \
+    --after-install /tmp/scripts/post \
+    --before-remove /tmp/scripts/preun \
+    --after-remove /tmp/scripts/postun \
+    -p /packages/rpm/almalinux10/logcorrelator-${VERSION}-1.el10.x86_64.rpm \
+    usr/bin/logcorrelator \
+    etc/logcorrelator/logcorrelator.yml \
+    usr/share/logcorrelator/logcorrelator.yml.example \
+    var/log/logcorrelator \
+    var/run/logcorrelator \
+    etc/systemd/system/logcorrelator.service
+
+# =============================================================================
+# Stage 5: Output - Image finale avec les packages RPM
 # =============================================================================
 FROM alpine:latest AS output
 
 WORKDIR /packages
 COPY --from=rpm-rocky8-builder /packages/rpm/rocky8/*.rpm /packages/rpm/rocky8/
 COPY --from=rpm-rocky9-builder /packages/rpm/rocky9/*.rpm /packages/rpm/rocky9/
+COPY --from=rpm-almalinux10-builder /packages/rpm/almalinux10/*.rpm /packages/rpm/almalinux10/
 
-CMD ["sh", "-c", "echo '=== RPM Rocky Linux 8 ===' && ls -la /packages/rpm/rocky8/ && echo '' && echo '=== RPM Rocky Linux 9 ===' && ls -la /packages/rpm/rocky9/'"]
+CMD ["sh", "-c", "echo '=== RPM Rocky Linux 8 ===' && ls -la /packages/rpm/rocky8/ && echo '' && echo '=== RPM Rocky Linux 9 ===' && ls -la /packages/rpm/rocky9/ && echo '' && echo '=== RPM AlmaLinux 10 ===' && ls -la /packages/rpm/almalinux10/'"]
diff --git a/build.sh b/build.sh
index db52954..da2fbf0 100755
--- a/build.sh
+++ b/build.sh
@@ -41,9 +41,9 @@ docker build \
 
 # Extract packages from builder container
 echo "[4/4] Extracting packages..."
-mkdir -p "${OUTPUT_DIR}/rpm/rocky8" "${OUTPUT_DIR}/rpm/rocky9"
+mkdir -p "${OUTPUT_DIR}/rpm/rocky8" "${OUTPUT_DIR}/rpm/rocky9" "${OUTPUT_DIR}/rpm/almalinux10"
 docker run --rm -v "${OUTPUT_DIR}:/output" logcorrelator-packager:latest \
-    sh -c 'cp -r /packages/rpm/rocky8 /output/rpm/ && cp -r /packages/rpm/rocky9 /output/rpm/'
+    sh -c 'cp -r /packages/rpm/rocky8 /output/rpm/ && cp -r /packages/rpm/rocky9 /output/rpm/ && cp -r /packages/rpm/almalinux10 /output/rpm/'
 
 echo ""
 echo "=============================================="
@@ -52,8 +52,9 @@ echo "=============================================="
 echo ""
 echo "Artifacts:"
 echo "  - Runtime image: logcorrelator:${VERSION}"
-echo "  - RPM Rocky 8:   ${OUTPUT_DIR}/rpm/rocky8/logcorrelator-${VERSION}-1.el8.x86_64.rpm"
-echo "  - RPM Rocky 9:   ${OUTPUT_DIR}/rpm/rocky9/logcorrelator-${VERSION}-1.el9.x86_64.rpm"
+echo "  - RPM Rocky 8:      ${OUTPUT_DIR}/rpm/rocky8/logcorrelator-${VERSION}-1.el8.x86_64.rpm"
+echo "  - RPM Rocky 9:      ${OUTPUT_DIR}/rpm/rocky9/logcorrelator-${VERSION}-1.el9.x86_64.rpm"
+echo "  - RPM AlmaLinux 10: ${OUTPUT_DIR}/rpm/almalinux10/logcorrelator-${VERSION}-1.el10.x86_64.rpm"
 echo ""
 echo "Usage:"
 echo "  # Run with Docker:"
@@ -69,3 +70,8 @@ echo "  sudo dnf install -y ${OUTPUT_DIR}/rpm/rocky9/logcorrelator-${VERSION}-1.
 echo "  sudo systemctl enable logcorrelator"
 echo "  sudo systemctl start logcorrelator"
 echo ""
+echo "  # Install RPM on AlmaLinux 10:"
+echo "  sudo dnf install -y ${OUTPUT_DIR}/rpm/almalinux10/logcorrelator-${VERSION}-1.el10.x86_64.rpm"
+echo "  sudo systemctl enable logcorrelator"
+echo "  sudo systemctl start logcorrelator"
+echo ""