diff --git a/homeassistant/components/conversation/manifest.json b/homeassistant/components/conversation/manifest.json
index 41c9a2d2691..a2ddd5f734c 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==2.0.5", "home-assistant-intents==2024.12.9"]
+ "requirements": ["hassil==2.0.5", "home-assistant-intents==2024.12.20"]
}
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index bd78ef8e3fb..9473871efdd 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -35,7 +35,7 @@ hass-nabucasa==0.87.0
hassil==2.0.5
home-assistant-bluetooth==1.13.0
home-assistant-frontend==20241127.8
-home-assistant-intents==2024.12.9
+home-assistant-intents==2024.12.20
httpx==0.27.2
ifaddr==0.2.0
Jinja2==3.1.4
diff --git a/requirements_all.txt b/requirements_all.txt
index 62bc0528605..d644c4388c4 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1137,7 +1137,7 @@ holidays==0.63
home-assistant-frontend==20241127.8
# homeassistant.components.conversation
-home-assistant-intents==2024.12.9
+home-assistant-intents==2024.12.20
# homeassistant.components.home_connect
homeconnect==0.8.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index d4917df83b7..a4a6f6d16c9 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -966,7 +966,7 @@ holidays==0.63
home-assistant-frontend==20241127.8
# homeassistant.components.conversation
-home-assistant-intents==2024.12.9
+home-assistant-intents==2024.12.20
# homeassistant.components.home_connect
homeconnect==0.8.0
diff --git a/script/hassfest/docker/Dockerfile b/script/hassfest/docker/Dockerfile
index 369beb538ed..bd2c9d328ac 100644
--- a/script/hassfest/docker/Dockerfile
+++ b/script/hassfest/docker/Dockerfile
@@ -23,7 +23,7 @@ RUN --mount=from=ghcr.io/astral-sh/uv:0.5.8,source=/uv,target=/bin/uv \
-c /usr/src/homeassistant/homeassistant/package_constraints.txt \
-r /usr/src/homeassistant/requirements.txt \
stdlib-list==0.10.0 pipdeptree==2.23.4 tqdm==4.66.5 ruff==0.8.3 \
- PyTurboJPEG==1.7.5 go2rtc-client==0.1.2 ha-ffmpeg==3.2.2 hassil==2.0.5 home-assistant-intents==2024.12.9 mutagen==1.47.0 pymicro-vad==1.0.1 pyspeex-noise==1.0.2
+ PyTurboJPEG==1.7.5 go2rtc-client==0.1.2 ha-ffmpeg==3.2.2 hassil==2.0.5 home-assistant-intents==2024.12.20 mutagen==1.47.0 pymicro-vad==1.0.1 pyspeex-noise==1.0.2
LABEL "name"="hassfest"
LABEL "maintainer"="Home Assistant <hello@home-assistant.io>"
diff --git a/tests/components/conversation/snapshots/test_http.ambr b/tests/components/conversation/snapshots/test_http.ambr
index 9cebfd9abd1..ce3247fbbad 100644
--- a/tests/components/conversation/snapshots/test_http.ambr
+++ b/tests/components/conversation/snapshots/test_http.ambr
@@ -24,6 +24,7 @@
'fr',
'gl',
'he',
+ 'hi',
'hr',
'hu',
'id',
@@ -35,6 +36,7 @@
'lt',
'lv',
'ml',
+ 'mn',
'ms',
'nb',
'nl',
@@ -47,6 +49,7 @@
'sl',
'sr',
'sv',
+ 'sw',
'te',
'th',
'tr',
diff --git a/tests/components/conversation/test_default_agent.py b/tests/components/conversation/test_default_agent.py
index 8df1647d18c..7e05476a349 100644
--- a/tests/components/conversation/test_default_agent.py
+++ b/tests/components/conversation/test_default_agent.py
@@ -3056,6 +3056,14 @@ async def test_entities_names_are_not_templates(hass: HomeAssistant) -> None:
("language", "light_name", "on_sentence", "off_sentence"),
[
("en", "test light", "turn on test light", "turn off test light"),
+ ("de", "Testlicht", "Schalte Testlicht ein", "Schalte Testlicht aus"),
+ (
+ "fr",
+ "lumière de test",
+ "Allumer la lumière de test",
+ "Éteindre la lumière de test",
+ ),
+ ("nl", "testlicht", "Zet testlicht aan", "Zet testlicht uit"),
("zh-cn", "卧室灯", "打开卧室灯", "关闭卧室灯"),
("zh-hk", "睡房燈", "打開睡房燈", "關閉睡房燈"),
("zh-tw", "臥室檯燈", "打開臥室檯燈", "關臥室檯燈"),