diff --git a/examples/eval-image-classification/requirements.txt b/examples/eval-image-classification/requirements.txt
index 204e6d912876..cfae2b93cd5c 100644
--- a/examples/eval-image-classification/requirements.txt
+++ b/examples/eval-image-classification/requirements.txt
@@ -1,4 +1,4 @@
 numpy==1.26.4
 pandas==2.3.3
-pillow==12.1.1
+pillow==12.2.0
 tensorflow==2.20.0
diff --git a/examples/eval-rag-full/requirements.txt b/examples/eval-rag-full/requirements.txt
index 86632842c3ff..c4434c11f1eb 100644
--- a/examples/eval-rag-full/requirements.txt
+++ b/examples/eval-rag-full/requirements.txt
@@ -1,7 +1,7 @@
 chromadb==1.0.15
-langchain==0.3.27
+langchain==1.3.1
 langchain-chroma==0.2.4
 langchain-community==0.3.31
-langchain-openai==0.3.35
-pypdf==6.7.5
+langchain-openai==1.1.14
+pypdf==6.10.2
 tqdm==4.67.1
diff --git a/examples/integration-docker/code-generation-sandbox/requirements.txt b/examples/integration-docker/code-generation-sandbox/requirements.txt
index 388b89671ff7..8451db5efafa 100644
--- a/examples/integration-docker/code-generation-sandbox/requirements.txt
+++ b/examples/integration-docker/code-generation-sandbox/requirements.txt
@@ -2,9 +2,9 @@ certifi==2025.10.5
 charset-normalizer==3.3.2
 docker==7.1.0
 epicbox==1.1.0
-idna==3.7
+idna==3.15
 python-dateutil==2.9.0.post0
-requests==2.32.5
+requests==2.33.0
 six==1.16.0
 structlog==24.2.0
-urllib3==2.6.3
+urllib3==2.7.0
diff --git a/examples/integration-langchain/requirements.txt b/examples/integration-langchain/requirements.txt
index 4bdad909b94a..6a5a787217ab 100644
--- a/examples/integration-langchain/requirements.txt
+++ b/examples/integration-langchain/requirements.txt
@@ -1,4 +1,4 @@
-langchain==0.3.27
+langchain==1.3.1
 langchain-community==0.3.31
-langchain-openai==0.3.35
+langchain-openai==1.1.14
 numexpr==2.13.1
diff --git a/examples/integration-pydantic-ai/requirements.txt b/examples/integration-pydantic-ai/requirements.txt
index d41d8d1173c0..b121e0fafd21 100644
--- a/examples/integration-pydantic-ai/requirements.txt
+++ b/examples/integration-pydantic-ai/requirements.txt
@@ -1,4 +1,4 @@
 openai==2.3.0
 pydantic==2.12.0
 pydantic-ai==1.56.0
-python-dotenv==1.1.1
+python-dotenv==1.2.2
diff --git a/examples/provider-python/requirements.txt b/examples/provider-python/requirements.txt
index c4da3bf8586f..e41255b6ba68 100644
--- a/examples/provider-python/requirements.txt
+++ b/examples/provider-python/requirements.txt
@@ -6,5 +6,5 @@ exceptiongroup==1.2.0
 h11==0.16.0
 httpcore==1.0.2
 httpx==0.26.0
-idna==3.7
+idna==3.15
 openai==2.3.0
diff --git a/examples/redteam-langchain/requirements.txt b/examples/redteam-langchain/requirements.txt
index 3df0127247c9..2d180e4f7c0c 100644
--- a/examples/redteam-langchain/requirements.txt
+++ b/examples/redteam-langchain/requirements.txt
@@ -1,5 +1,5 @@
 aiohappyeyeballs==2.6.1
-aiohttp==3.13.3
+aiohttp==3.13.4
 aiosignal==1.4.0
 annotated-types==0.7.0
 anyio==4.12.1
@@ -13,21 +13,21 @@ h11==0.16.0
 httpcore==1.0.9
 httpx==0.28.1
 httpx-sse==0.4.3
-idna==3.11
+idna==3.15
 jiter==0.13.0
 jsonpatch==1.33
 jsonpointer==3.0.0
-langchain==1.2.10
-langchain-classic==1.0.1
+langchain==1.3.1
+langchain-classic==1.0.7
 langchain-community==0.4.1
-langchain-core==1.2.11
-langchain-openai==1.1.9
-langchain-text-splitters==1.1.0
+langchain-core==1.3.3
+langchain-openai==1.1.14
+langchain-text-splitters==1.1.2
 langgraph==1.0.10rc1
 langgraph-checkpoint==4.0.0
 langgraph-prebuilt==1.0.7
 langgraph-sdk==0.3.5
-langsmith==0.7.1
+langsmith==0.8.5
 marshmallow==3.26.2
 multidict==6.7.1
 mypy_extensions==1.1.0
@@ -40,10 +40,10 @@ propcache==0.4.1
 pydantic==2.12.5
 pydantic-settings==2.12.0
 pydantic_core==2.41.5
-python-dotenv==1.2.1
+python-dotenv==1.2.2
 PyYAML==6.0.3
 regex==2026.1.15
-requests==2.32.5
+requests==2.33.0
 requests-toolbelt==1.0.0
 sniffio==1.3.1
 SQLAlchemy==2.0.46
@@ -53,7 +53,7 @@ tqdm==4.67.3
 typing-inspect==0.9.0
 typing-inspection==0.4.2
 typing_extensions==4.15.0
-urllib3==2.6.3
+urllib3==2.7.0
 uuid_utils==0.14.0
 xxhash==3.6.0
 yarl==1.22.0