diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 5fbf3429..a520e603 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -26,6 +26,7 @@ jobs:
             sudo apt-get install -y texlive-latex-*
             echo "GENDOC_LATEXPATH=$(dirname $(which pdflatex))" >> $GITHUB_ENV
             python -m pip install --upgrade build twine wheel GenPackageDoc PythonExtensionsCollection
+            python -m pip install -r ./requirements.txt
 
         - name: Build source and wheel distributions
           run: |
diff --git a/JsonPreprocessor/JsonPreprocessor.pdf b/JsonPreprocessor/JsonPreprocessor.pdf
index a1386333..b3718102 100644
Binary files a/JsonPreprocessor/JsonPreprocessor.pdf and b/JsonPreprocessor/JsonPreprocessor.pdf differ
diff --git a/JsonPreprocessor/version.py b/JsonPreprocessor/version.py
index 03aa0729..7013405f 100644
--- a/JsonPreprocessor/version.py
+++ b/JsonPreprocessor/version.py
@@ -18,6 +18,6 @@
 #
 # Version and date of JsonPreprocessor
 #
-VERSION      = "0.6.0"
+VERSION      = "0.6.1"
 VERSION_DATE = "14.05.2024"
 
diff --git a/packagedoc/additional_docs/History.tex b/packagedoc/additional_docs/History.tex
index dd9e9156..ac5f8d7f 100644
--- a/packagedoc/additional_docs/History.tex
+++ b/packagedoc/additional_docs/History.tex
@@ -64,4 +64,7 @@
 - Improved error messages\newline
 - Fixed bugs}
 
+\historyversiondate{0.6.1}{05/2024}
+\historychange{Add pydotdict package as dependencies}
+
 \end{packagehistory}