diff --git a/.github/workflows/boost_version.yml b/.github/workflows/boost_version.yml
index 12446cd6749..03b703eb736 100644
--- a/.github/workflows/boost_version.yml
+++ b/.github/workflows/boost_version.yml
@@ -131,5 +131,5 @@ jobs:
           sudo service postgresql start
           psql -c "CREATE DATABASE ___pgr___test___;"
           DIR=$(git rev-parse --show-toplevel)
-          bash "${DIR}/tools/testers/setup_db.sh" "${PGPORT}" ___pgr___test___ "${PG_RUNNER_USER}" "3.7.2"
+          bash "${DIR}/tools/testers/setup_db.sh" "${PGPORT}" ___pgr___test___ "${PG_RUNNER_USER}" "3.7.3"
           pg_prove  -Q -f --normalize --directives --recurse -U "${PG_RUNNER_USER}" -d ___pgr___test___ "pgtap"
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 3999985ddfe..8784c017c51 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -29,7 +29,7 @@ jobs:
         fail-fast: false
         matrix:
           boost_minor: [56]
-          old_pgr: [3.7.1, 3.7.0, 3.6.3, 3.6.2, 3.6.1, 3.6.0, 3.5.1, 3.5.0, 3.4.2, 3.4.1, 3.4.0, 3.3.5, 3.3.4, 3.3.3, 3.3.2, 3.3.1, 3.3.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.6, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.2.0, 3.2.1, 3.2.2]
+          old_pgr: [3.7.2, 3.7.1, 3.7.0, 3.6.3, 3.6.2, 3.6.1, 3.6.0, 3.5.1, 3.5.0, 3.4.2, 3.4.1, 3.4.0, 3.3.5, 3.3.4, 3.3.3, 3.3.2, 3.3.1, 3.3.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.6, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.2.0, 3.2.1, 3.2.2]
 
     steps:
       - uses: actions/checkout@v4
@@ -126,6 +126,6 @@ jobs:
         run: |
           sudo service postgresql start
           psql -p "${PGPORT}"  -d ___pgr___test___ -c "SELECT * FROM pgr_full_version();"
-          psql -p "${PGPORT}"  -d ___pgr___test___ -c "ALTER EXTENSION pgrouting UPDATE  TO '3.7.2';"
+          psql -p "${PGPORT}"  -d ___pgr___test___ -c "ALTER EXTENSION pgrouting UPDATE  TO '3.7.3';"
           psql -p "${PGPORT}"  -d ___pgr___test___ -c "SELECT * FROM pgr_full_version();"
           pg_prove  -Q -f --normalize --directives --recurse -U "${PG_RUNNER_USER}" -d ___pgr___test___ "pgtap"
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f199796f4be..9fd92c90b59 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,7 +30,7 @@ include(pgr/BuildType)
 #---------------------------------------------
 #---------------------------------------------
 
-project(PGROUTING VERSION 3.7.2
+project(PGROUTING VERSION 3.7.3
     LANGUAGES C CXX )
 set(PROJECT_VERSION_DEV "")
 string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
@@ -45,6 +45,7 @@ string(TIMESTAMP COMPILATION_DATE "%Y/%m/%d" UTC)
 
 set(MINORS 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.6)
 set(OLD_SIGNATURES
+    3.7.2
     3.7.1
     3.7.0
     3.6.3
diff --git a/NEWS.md b/NEWS.md
index f4bb47a7a59..2dd32ff8665 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -6,7 +6,13 @@
 
 .. current
 
+### pgRouting 3.7.3 Release Notes
 
+To see all issues & pull requests closed by this release see the [Git closed
+milestone for 3.7.3
+](https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.7.3%22)
+
+* [#2731](https://github.com/pgRouting/pgrouting/pull/2731) Build Failure on Ubuntu 22
 
 ### pgRouting 3.7.2 Release Notes
 
diff --git a/doc/src/release_notes.rst b/doc/src/release_notes.rst
index 0e00e9b526a..fd452677e84 100644
--- a/doc/src/release_notes.rst
+++ b/doc/src/release_notes.rst
@@ -36,7 +36,14 @@ pgRouting 3.7
 
 .. current
 
+pgRouting 3.7.3 Release Notes
+-------------------------------------------------------------------------------
+
+To see all issues & pull requests closed by this release see the `Git closed
+milestone for 3.7.3
+<https://github.com/pgRouting/pgrouting/issues?utf8=%E2%9C%93&q=milestone%3A%22Release%203.7.3%22>`__
 
+* `#2731 <https://github.com/pgRouting/pgrouting/pull/2731>`__ Build Failure on Ubuntu 22
 
 pgRouting 3.7.2 Release Notes
 -------------------------------------------------------------------------------
diff --git a/docqueries/version/full_version.result b/docqueries/version/full_version.result
index 0b919edee1d..c13195ad425 100644
--- a/docqueries/version/full_version.result
+++ b/docqueries/version/full_version.result
@@ -6,7 +6,7 @@ SET
 SELECT version, library FROM pgr_full_version();
  version |     library
 ---------+-----------------
- 3.7.2   | pgrouting-3.7.2
+ 3.7.3   | pgrouting-3.7.3
 (1 row)
 
 /* -- q2 */
diff --git a/docqueries/version/version.result b/docqueries/version/version.result
index 6a11e626079..7ee29612385 100644
--- a/docqueries/version/version.result
+++ b/docqueries/version/version.result
@@ -6,7 +6,7 @@ SET
 SELECT pgr_version();
  pgr_version
 -------------
- 3.7.2
+ 3.7.3
 (1 row)
 
 /* -- q2 */
diff --git a/tools/testers/pg_prove_tests.sh b/tools/testers/pg_prove_tests.sh
index 841ec5c5570..7132a5a1815 100755
--- a/tools/testers/pg_prove_tests.sh
+++ b/tools/testers/pg_prove_tests.sh
@@ -37,7 +37,7 @@ echo "$PGPORT"
 
 pushd ./tools/testers/ || exit 1
 
-bash setup_db.sh "${PGPORT}" "${PGDATABASE}" "${PGUSER}" "3.7.2"
+bash setup_db.sh "${PGPORT}" "${PGDATABASE}" "${PGUSER}" "3.7.3"
 
 PGOPTIONS="-c client_min_messages=WARNING" pg_prove --failures --Q --recurse \
     -S on_error_rollback=off \