diff --git a/common.vars.pkr.hcl b/common.vars.pkr.hcl
index dcbf996d2..87e6336a5 100644
--- a/common.vars.pkr.hcl
+++ b/common.vars.pkr.hcl
@@ -1 +1 @@
-postgres-version = "15.1.0.30"
+postgres-version = "15.1.0.31"