diff --git a/.run/commands/pythonversion.sh b/.run/commands/pythonversion.sh
new file mode 100644
index 0000000..5b76312
--- /dev/null
+++ b/.run/commands/pythonversion.sh
@@ -0,0 +1,20 @@
+# vim: set ft=bash ts=3 sw=3 expandtab:
+# Display information about the Python version that is in use
+
+command_pythonversion() {
+   if [ "$1" == "--short" ]; then
+      echo "============================================================"
+      echo "Execution environment: $(poetry run python3 --version)"
+      echo "============================================================"
+      echo ""
+   else
+      echo "============================================================"
+      echo "Execution environment: $(poetry run python3 --version)"
+      echo "============================================================"
+      poetry env info
+      echo ""
+      echo "============================================================"
+      echo ""
+   fi
+}
+
diff --git a/.run/tasks/suite.sh b/.run/tasks/suite.sh
index 72155e0..938b99c 100644
--- a/.run/tasks/suite.sh
+++ b/.run/tasks/suite.sh
@@ -6,11 +6,13 @@ help_suite() {
 }
 
 task_suite() {
+   run_command pythonversion --short
    run_task install
    run_task diagnostics
    run_task checks
    run_task build
    run_task test -c
    run_task docs
+   run_command pythonversion
 }
 
diff --git a/Changelog b/Changelog
index 95fd04e..807fb87 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,7 @@
+Version 3.9.1     unreleased
+
+	* Pull in latest version of run-script-framework.
+
 Version 3.9.0     08 Jan 2025
 
 	* Migrate to Poetry v2 and project-managed Poetry plugins.