diff --git a/NEWS.md b/NEWS.md
index 545ce4eda0..299c71e502 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -12,6 +12,14 @@ To see all issues & pull requests closed by this release see the [Git closed
 milestone for 3.7.0
 ](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.7.0%22)
 
+**Support**
+
+* [#2656](https://github.com/pgRouting/pgrouting/pull/2656) Stop support of
+  PostgreSQL12 on pgrouting v3.7
+
+  * Stopping support of PostgreSQL 12
+  * CI does not test for PostgreSQL 12
+
 **New experimental functions**
 
 * Metrics
diff --git a/README.md b/README.md
index ce6604abc2..3b4a0e0b17 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,7 @@ The latest documentation: https://docs.pgrouting.org/latest
   * Compiling with Boost 1.56 up to Boost 1.74 requires C++ Compiler with C++03 or C++11 standard support
   * Compiling with Boost 1.75 requires C++ Compiler with C++14 standard support
 * Postgresql = Supported [version](https://www.postgresql.org/support/versioning/) by PostgreSQL
+  * Not supporting v12 & under
 * The Boost Graph Library (BGL) >= 1.56
 * CMake >= 3.2
 * 7.0 > Sphinx >= 4.0.0
diff --git a/doc/src/release_notes.rst b/doc/src/release_notes.rst
index 453042d49c..7d61e54d11 100644
--- a/doc/src/release_notes.rst
+++ b/doc/src/release_notes.rst
@@ -43,6 +43,14 @@ To see all issues & pull requests closed by this release see the `Git closed
 milestone for 3.7.0
 <https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.7.0%22>`__
 
+.. rubric:: Support
+
+* `#2656 <https://github.com/pgRouting/pgrouting/pull/2656>`__ Stop support of
+  PostgreSQL12 on pgrouting v3.7
+
+  * Stopping support of PostgreSQL 12
+  * CI does not test for PostgreSQL 12
+
 .. rubric:: New experimental functions
 
 * Metrics