diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d3faab..239cdc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 0.1.16
+
+* added **pdb_test** plan  for puppet bolt
+
 ## 0.1.15
 
 * added **retcode2bool** function
diff --git a/metadata.json b/metadata.json
index 2df4f1a..f12eb0e 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "eyp-eyplib",
-  "version": "0.1.15",
+  "version": "0.1.16",
   "author": "eyp",
   "summary": "Utility functions for puppet modules",
   "license": "Apache-2.0",
diff --git a/plans/pdb_test.pp b/plans/pdb_test.pp
new file mode 100644
index 0000000..c296480
--- /dev/null
+++ b/plans/pdb_test.pp
@@ -0,0 +1,3 @@
+plan pdb_test {
+  return(puppetdb_query("nodes[certname] {}"))
+}