diff --git a/docs-requirements.txt b/docs-requirements.txt
index e190f302a4..b637562e91 100644
--- a/docs-requirements.txt
+++ b/docs-requirements.txt
@@ -26,7 +26,7 @@ elasticsearch>=6.0,<9.0
 flask~=2.0
 falcon~=2.0
 grpcio~=1.27
-httpx>=0.18.0
+httpx>=0.23.0
 kafka-python>=2.0,<3.0
 mysql-connector-python~=8.0
 mysqlclient~=2.1.1
diff --git a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
index b3fb4d8151..0ef9e4a34c 100644
--- a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
@@ -35,7 +35,7 @@ dependencies = [
 
 [project.optional-dependencies]
 instruments = [
-  "httpx >= 0.18.0",
+  "httpx >=0.23.0",
 ]
 
 [project.entry-points.opentelemetry_instrumentor]
diff --git a/instrumentation/opentelemetry-instrumentation-httpx/test-requirements-0.txt b/instrumentation/opentelemetry-instrumentation-httpx/test-requirements-0.txt
index b663f4566b..4edd4e475b 100644
--- a/instrumentation/opentelemetry-instrumentation-httpx/test-requirements-0.txt
+++ b/instrumentation/opentelemetry-instrumentation-httpx/test-requirements-0.txt
@@ -5,7 +5,7 @@ Deprecated==1.2.14
 exceptiongroup==1.2.0
 h11==0.12.0
 httpcore==0.13.7
-httpx==0.18.2
+httpx==0.23.0
 idna==3.7
 iniconfig==2.0.0
 packaging==24.0