diff --git a/pyproject.toml b/pyproject.toml
index e99ab62bc..0cb985f34 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,7 +54,7 @@ assemblyai = [ "pipecat-ai[websockets-base]" ]
 asyncai = [ "pipecat-ai[websockets-base]" ]
 aws = [ "aioboto3~=15.5.0", "pipecat-ai[websockets-base]" ]
 aws-nova-sonic = [ "aws_sdk_bedrock_runtime~=0.2.0; python_version>='3.12'" ]
-azure = [ "azure-cognitiveservices-speech~=1.44.0"]
+azure = [ "azure-cognitiveservices-speech~=1.47.0"]
 cartesia = [ "cartesia~=2.0.3", "pipecat-ai[websockets-base]" ]
 camb = [ "camb-sdk>=1.5.4" ]
 cerebras = []
diff --git a/uv.lock b/uv.lock
index 45c1f892f..0ca04667a 100644
--- a/uv.lock
+++ b/uv.lock
@@ -531,18 +531,18 @@ wheels = [
 
 [[package]]
 name = "azure-cognitiveservices-speech"
-version = "1.44.0"
+version = "1.47.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "azure-core" },
 ]
 wheels = [
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 ]
 
 [[package]]
@@ -4504,7 +4504,7 @@ requires-dist = [
     { name = "audioop-lts", marker = "python_full_version >= '3.13'", specifier = "~=0.2.1" },
     { name = "aws-sdk-bedrock-runtime", marker = "python_full_version >= '3.12' and extra == 'aws-nova-sonic'", specifier = "~=0.2.0" },
     { name = "aws-sdk-sagemaker-runtime-http2", marker = "python_full_version >= '3.12' and extra == 'sagemaker'" },
-    { name = "azure-cognitiveservices-speech", marker = "extra == 'azure'", specifier = "~=1.44.0" },
+    { name = "azure-cognitiveservices-speech", marker = "extra == 'azure'", specifier = "~=1.47.0" },
     { name = "camb-sdk", marker = "extra == 'camb'", specifier = ">=1.5.4" },
     { name = "cartesia", marker = "extra == 'cartesia'", specifier = "~=2.0.3" },
     { name = "coremltools", marker = "extra == 'local-smart-turn'", specifier = ">=8.0" },