diff --git a/libs/partners/nomic/pyproject.toml b/libs/partners/nomic/pyproject.toml
index 83ce8b39ce2..4fed9123653 100644
--- a/libs/partners/nomic/pyproject.toml
+++ b/libs/partners/nomic/pyproject.toml
@@ -24,7 +24,7 @@ requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
     "langchain-core>=1.0.0,<2.0.0",
     "nomic>=3.5.3,<4.0.0",
-    "pillow>=10.3.0,<13.0.0",
+    "pillow>=12.1.1,<13.0.0",
 ]
 
 [project.urls]
diff --git a/libs/partners/openai/pyproject.toml b/libs/partners/openai/pyproject.toml
index 53d48c9ae0e..c6abcec698c 100644
--- a/libs/partners/openai/pyproject.toml
+++ b/libs/partners/openai/pyproject.toml
@@ -61,7 +61,7 @@ lint = ["ruff>=0.13.1,<0.14.0"]
 dev = ["langchain-core"]
 test_integration = [
     "httpx>=0.27.0,<1.0.0",
-    "pillow>=10.3.0,<13.0.0",
+    "pillow>=12.1.1,<13.0.0",
     "numpy>=1.26.4; python_version < '3.13'",
     "numpy>=2.1.0; python_version >= '3.13'",
 ]
diff --git a/libs/partners/perplexity/pyproject.toml b/libs/partners/perplexity/pyproject.toml
index 1abf5ca361c..7b36f840523 100644
--- a/libs/partners/perplexity/pyproject.toml
+++ b/libs/partners/perplexity/pyproject.toml
@@ -56,7 +56,7 @@ lint = ["ruff>=0.13.1,<0.14.0"]
 dev = ["langchain-core"]
 test_integration = [
     "httpx>=0.27.0,<1.0.0",
-    "pillow>=10.3.0,<13.0.0",
+    "pillow>=12.1.1,<13.0.0",
 ]
 typing = [
     "mypy>=1.10.0,<2.0.0",