diff --git a/Dockerfile b/Dockerfile
index 488d25c..45eb9ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ COPY . /git/
 RUN find . -type d -name .git -exec git describe --always --dirty > /git-version.txt \;
 
 
-FROM python:3.8
+FROM python:3.12
 
 EXPOSE 8080
 
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..7190a60
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}
diff --git a/requirements.txt b/requirements.txt
index b803341..87c39f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tornado==6.0.4
-isodate==0.6.0
-pytest==5.4.1
-GitPython==3.1.12
\ No newline at end of file
+tornado==6.3.3
+isodate==0.6.1
+pytest==7.4.3
+GitPython==3.1.40
\ No newline at end of file