diff --git a/homeassistant/components/conversation/manifest.json b/homeassistant/components/conversation/manifest.json
index ad0a4c96102..31adffad064 100644
--- a/homeassistant/components/conversation/manifest.json
+++ b/homeassistant/components/conversation/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/conversation",
   "integration_type": "system",
   "quality_scale": "internal",
-  "requirements": ["hassil==2.2.3", "home-assistant-intents==2025.6.23"]
+  "requirements": ["hassil==2.2.3", "home-assistant-intents==2025.7.30"]
 }
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 819bb2f5c9a..704fb282784 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -39,7 +39,7 @@ hass-nabucasa==0.110.0
 hassil==2.2.3
 home-assistant-bluetooth==1.13.1
 home-assistant-frontend==20250730.0
-home-assistant-intents==2025.6.23
+home-assistant-intents==2025.7.30
 httpx==0.28.1
 ifaddr==0.2.0
 Jinja2==3.1.6
diff --git a/requirements_all.txt b/requirements_all.txt
index f731ecc0e0d..c01d9eef347 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1177,7 +1177,7 @@ holidays==0.77
 home-assistant-frontend==20250730.0
 
 # homeassistant.components.conversation
-home-assistant-intents==2025.6.23
+home-assistant-intents==2025.7.30
 
 # homeassistant.components.homematicip_cloud
 homematicip==2.2.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 64931e1ef4e..eada71b4f02 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1026,7 +1026,7 @@ holidays==0.77
 home-assistant-frontend==20250730.0
 
 # homeassistant.components.conversation
-home-assistant-intents==2025.6.23
+home-assistant-intents==2025.7.30
 
 # homeassistant.components.homematicip_cloud
 homematicip==2.2.0
diff --git a/script/hassfest/docker/Dockerfile b/script/hassfest/docker/Dockerfile
index 5168388c934..5776f6dfe12 100644
--- a/script/hassfest/docker/Dockerfile
+++ b/script/hassfest/docker/Dockerfile
@@ -32,7 +32,7 @@ RUN --mount=from=ghcr.io/astral-sh/uv:0.7.1,source=/uv,target=/bin/uv \
         go2rtc-client==0.2.1 \
         ha-ffmpeg==3.2.2 \
         hassil==2.2.3 \
-        home-assistant-intents==2025.6.23 \
+        home-assistant-intents==2025.7.30 \
         mutagen==1.47.0 \
         pymicro-vad==1.0.1 \
         pyspeex-noise==1.0.2
diff --git a/tests/components/assist_pipeline/test_pipeline.py b/tests/components/assist_pipeline/test_pipeline.py
index 5bc7b86c38c..0cb67302700 100644
--- a/tests/components/assist_pipeline/test_pipeline.py
+++ b/tests/components/assist_pipeline/test_pipeline.py
@@ -375,7 +375,7 @@ async def test_get_pipelines(hass: HomeAssistant) -> None:
         ("en", "us", "en", "en"),
         ("en", "uk", "en", "en"),
         ("pt", "pt", "pt", "pt"),
-        ("pt", "br", "pt-br", "pt"),
+        ("pt", "br", "pt-BR", "pt"),
     ],
 )
 async def test_default_pipeline_no_stt_tts(
@@ -428,7 +428,7 @@ async def test_default_pipeline_no_stt_tts(
         ("en", "us", "en", "en", "en", "en"),
         ("en", "uk", "en", "en", "en", "en"),
         ("pt", "pt", "pt", "pt", "pt", "pt"),
-        ("pt", "br", "pt-br", "pt", "pt-br", "pt-br"),
+        ("pt", "br", "pt-BR", "pt", "pt-br", "pt-br"),
     ],
 )
 @pytest.mark.usefixtures("init_supporting_components")
diff --git a/tests/components/conversation/snapshots/test_http.ambr b/tests/components/conversation/snapshots/test_http.ambr
index 391fb609d65..8f68274d37f 100644
--- a/tests/components/conversation/snapshots/test_http.ambr
+++ b/tests/components/conversation/snapshots/test_http.ambr
@@ -45,7 +45,7 @@
           'nl',
           'pl',
           'pt',
-          'pt-br',
+          'pt-BR',
           'ro',
           'ru',
           'sk',
@@ -60,9 +60,9 @@
           'uk',
           'ur',
           'vi',
-          'zh-cn',
-          'zh-hk',
-          'zh-tw',
+          'zh-CN',
+          'zh-HK',
+          'zh-TW',
         ]),
       }),
       dict({