diff --git a/docs/Zircolite_manual.pdf b/docs/Zircolite_manual.pdf
index a2b16df..5ebc03e 100644
Binary files a/docs/Zircolite_manual.pdf and b/docs/Zircolite_manual.pdf differ
diff --git a/requirements.txt b/requirements.txt
index 366780c..df28365 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,9 @@ aiohttp[speedups]~=3.7
 lxml~=4.6
 elasticsearch[async]>=7.8.0
 orjson>=3.6.0
-xxhash
\ No newline at end of file
+xxhash
+pysigma>=0.10.10
+pysigma-pipeline-sysmon>=1.0.3
+pysigma-pipeline-windows>=1.1.1
+pysigma-backend-sqlite>=0.1.1
+pyyaml
\ No newline at end of file