diff --git a/.github/workflows/debian.yml b/.github/workflows/debian.tmp
similarity index 100%
rename from .github/workflows/debian.yml
rename to .github/workflows/debian.tmp
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.tmp
similarity index 100%
rename from .github/workflows/macos.yml
rename to .github/workflows/macos.tmp
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 27a86770b..eaecea964 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -17,6 +17,11 @@ jobs:
     outputs:
       common_changed: ${{ steps.common-changed.outputs.only_changed }}
     steps:
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
       - uses: actions/checkout@v2
 
       - id: common-changed
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.tmp
similarity index 100%
rename from .github/workflows/windows.yml
rename to .github/workflows/windows.tmp
diff --git a/Makefile b/Makefile
index e4e85efce..4ac4afc8f 100644
--- a/Makefile
+++ b/Makefile
@@ -81,7 +81,7 @@ XSLT_GENERATED := xslt/iec.international-standard.xsl \
 	xslt/bipm.rapport.xsl \
 	xslt/jcgm.standard.xsl
 
-MN2PDF_DOWNLOAD_PATH := https://github.com/metanorma/mn2pdf/releases/download/v2.10/mn2pdf-2.10.jar
+MN2PDF_DOWNLOAD_PATH := https://github.com/metanorma/mn2pdf/releases/download/v2.12/mn2pdf-2.12.jar
 # MN2PDF_DOWNLOAD_PATH := https://maven.pkg.github.com/metanorma/mn2pdf/com/metanorma/fop/mn2pdf/1.7/mn2pdf-1.7.jar
 MN2PDF_EXECUTABLE := $(notdir $(MN2PDF_DOWNLOAD_PATH))
 
@@ -95,7 +95,13 @@ targets:
 xslts: xsltsclean $(XSLT_GENERATED)
 
 $(MN2PDF_EXECUTABLE):
-	curl -sSL ${MN2PDF_DOWNLOAD_PATH} -o $(MN2PDF_EXECUTABLE)
+	git clone https://github.com/metanorma/mn2pdf; \
+	cd mn2pdf; \
+	git checkout upgrade/pdfbox_3_0_3; \
+	mvn --settings settings.xml -DskipTests clean package shade:shade; \
+	cd ..; \
+	cp ./mn2pdf/target/mn2pdf-2.12.jar $(MN2PDF_EXECUTABLE)
+#	curl -sSL ${MN2PDF_DOWNLOAD_PATH} -o $(MN2PDF_EXECUTABLE)
 
 xalan/xalan.jar:
 ifeq ($(OS),Windows_NT)
diff --git a/settings.xml b/settings.xml
new file mode 100644
index 000000000..e1623ab07
--- /dev/null
+++ b/settings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
+    <activeProfiles>
+        <activeProfile>multiple-repos</activeProfile>
+    </activeProfiles>
+
+    <profiles>
+        <profile>
+            <id>multiple-repos</id>
+            <repositories>
+              <repository>
+                <id>central</id>
+                <url>https://repo1.maven.org/maven2</url>
+              </repository>
+              <repository>
+                  <id>metanorma</id>
+                  <name>GitHub Metanorma Apache Maven Packages</name>
+                  <url>https://maven.pkg.github.com/metanorma/barcode4j</url>
+              </repository>
+              <!-- <repository>
+               <id>metanorma_mn2pdf</id>
+               <name>GitHub Metanorma Apache Maven Packages</name>
+               <url>https://maven.pkg.github.com/metanorma/mn2pdf</url>
+             </repository>-->
+            </repositories>
+        </profile>
+    </profiles>
+
+    <servers>
+        <server>
+            <id>metanorma</id>
+            <username>${env.GITHUB_ACTOR}</username>
+            <password>${env.GITHUB_TOKEN}</password>
+        </server>
+        <server>
+            <id>metanorma_mn2pdf</id>
+            <username>${env.GITHUB_USERNAME}</username>
+            <password>${env.GITHUB_TOKEN}</password>
+        </server>
+    </servers>
+</settings>