diff --git a/opentelemetry_test_utils-0.43b0.tar.gz b/opentelemetry_test_utils-0.43b0.tar.gz
deleted file mode 100644
index 788298d..0000000
--- a/opentelemetry_test_utils-0.43b0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5f1a145f31306f7b3a99e788bdbae3ebcfb610810a031a5db50b448807ef95a9
-size 7871
diff --git a/opentelemetry_test_utils-0.44b0.tar.gz b/opentelemetry_test_utils-0.44b0.tar.gz
new file mode 100644
index 0000000..8534ca1
--- /dev/null
+++ b/opentelemetry_test_utils-0.44b0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f06efe2e20440fdf92a8c8ca88b68e3efad41af8069e8d1a87e9ec0133d15ece
+size 8182
diff --git a/python-opentelemetry-test-utils.changes b/python-opentelemetry-test-utils.changes
index 3e1c654..574dcb1 100644
--- a/python-opentelemetry-test-utils.changes
+++ b/python-opentelemetry-test-utils.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Sat Mar 23 21:46:56 UTC 2024 - Jaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@fastmail.net>
+
+- update to 0.44b0:
+  * Use Attribute rather than boundattribute in logrecord (#3567)
+  * Fix flush error when no LoggerProvider configured for LoggingHandler (#3608)
+  * Fix OTLPMetricExporter ignores preferred_aggregation property (#3603)
+  * Logs: set observed_timestamp field (#3565)
+  * Add missing Resource SchemaURL in OTLP exporters (#3652)
+  * Fix loglevel warning text (#3566)
+  * Prometheus Exporter string representation for target_info labels (#3659)
+  * Logs: ObservedTimestamp field is missing in console exporter output (#3564)
+  * Fix explicit bucket histogram aggregation (#3429)
+  * Add code.lineno, code.function and code.filepath to all logs (#3645)
+  * Add Synchronous Gauge instrument (#3462)
+  * Drop support for 3.7 (#3668)
+  * Include key in attribute sequence warning (#3639)
+  * Upgrade markupsafe, Flask and related dependencies to dev and test
+    environments (#3609)
+  * Handle HTTP 2XX responses as successful in OTLP exporters (#3623)
+  * Improve Resource Detector timeout messaging (#3645)
+  * Add Proxy classes for logging (#3575)
+  * Remove dependency on 'backoff' library (#3679)
+
 -------------------------------------------------------------------
 Thu Jan  4 11:21:01 UTC 2024 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-opentelemetry-test-utils.spec b/python-opentelemetry-test-utils.spec
index f85503e..4e74a38 100644
--- a/python-opentelemetry-test-utils.spec
+++ b/python-opentelemetry-test-utils.spec
@@ -18,7 +18,7 @@
 
 %{?sle15_python_module_pythons}
 Name:           python-opentelemetry-test-utils
-Version:        0.43b0
+Version:        0.44b0
 Release:        0
 Summary:        Test utilities for OpenTelemetry unit tests
 License:        Apache-2.0
@@ -26,12 +26,12 @@ URL:            https://github.com/open-telemetry/opentelemetry-python/
 Source:         https://files.pythonhosted.org/packages/source/o/opentelemetry-test-utils/opentelemetry_test_utils-%{version}.tar.gz
 BuildRequires:  %{python_module asgiref >= 3.0}
 BuildRequires:  %{python_module hatchling}
-BuildRequires:  %{python_module opentelemetry-api >= 1.22.0}
+BuildRequires:  %{python_module opentelemetry-api >= 1.23.0}
 BuildRequires:  %{python_module pip}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Requires:       python-asgiref
-Requires:       python-opentelemetry-api >= 1.22.0
+Requires:       python-opentelemetry-api >= 1.23.0
 BuildArch:      noarch
 %python_subpackages