diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 3b3c50b3326..285de399e5d 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -127,7 +127,7 @@ backoff>=2.0
 
 # Required to avoid breaking (#101042).
 # v2 has breaking changes (#99218).
-pydantic==1.10.18
+pydantic==1.10.19
 
 # Required for Python 3.12.4 compatibility (#119223).
 mashumaro>=3.13.1
diff --git a/requirements_test.txt b/requirements_test.txt
index 241fff89ac3..166fd965e2c 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -14,7 +14,7 @@ license-expression==30.4.0
 mock-open==1.4.0
 mypy-dev==1.14.0a2
 pre-commit==4.0.0
-pydantic==1.10.18
+pydantic==1.10.19
 pylint==3.3.1
 pylint-per-file-ignores==1.3.2
 pipdeptree==2.23.4
diff --git a/script/gen_requirements_all.py b/script/gen_requirements_all.py
index 37d0ea1d105..c5611069bf5 100755
--- a/script/gen_requirements_all.py
+++ b/script/gen_requirements_all.py
@@ -160,7 +160,7 @@ backoff>=2.0
 
 # Required to avoid breaking (#101042).
 # v2 has breaking changes (#99218).
-pydantic==1.10.18
+pydantic==1.10.19
 
 # Required for Python 3.12.4 compatibility (#119223).
 mashumaro>=3.13.1