Merge pull request #50 from couchbase-examples/fix/security-vulnerabilities

(fix) fix security vulenerabilities

Author: teetangh

util/convert/requirements.txt

@@ -3,11 +3,11 @@ beautifulsoup4==4.12.3
 bleach==6.1.0
 defusedxml==0.7.1
 fastjsonschema==2.20.0
-Jinja2==3.1.4
+jinja2==3.1.6
 jsonschema==4.23.0
 jsonschema-specifications==2023.12.1
 jupyter_client==8.6.2
-jupyter_core==5.7.2
+jupyter_core==5.8.1
 jupyterlab_pygments==0.3.0
 MarkupSafe==2.1.5
 mistune==3.0.2
@@ -26,6 +26,6 @@ ruff==0.6.5
 six==1.16.0
 soupsieve==2.6
 tinycss2==1.3.0
-tornado==6.4.1
+tornado==6.5
 traitlets==5.14.3
 webencodings==0.5.1