diff --git a/libs/partners/mistralai/pyproject.toml b/libs/partners/mistralai/pyproject.toml
index 7219ba25bbb..f53a1498f2d 100644
--- a/libs/partners/mistralai/pyproject.toml
+++ b/libs/partners/mistralai/pyproject.toml
@@ -7,14 +7,14 @@ authors = []
 license = { text = "MIT" }
 requires-python = ">=3.9"
 dependencies = [
-    "langchain-core<1.0.0,>=0.3.68",
+    "langchain-core>=0.3.68",
     "tokenizers<1,>=0.15.1",
     "httpx<1,>=0.25.2",
     "httpx-sse<1,>=0.3.1",
     "pydantic<3,>=2",
 ]
 name = "langchain-mistralai"
-version = "0.2.11"
+version = "0.2.12"
 description = "An integration package connecting Mistral and LangChain"
 readme = "README.md"
 
diff --git a/libs/partners/mistralai/uv.lock b/libs/partners/mistralai/uv.lock
index 979692d4deb..f904d63705a 100644
--- a/libs/partners/mistralai/uv.lock
+++ b/libs/partners/mistralai/uv.lock
@@ -350,7 +350,7 @@ wheels = [
 
 [[package]]
 name = "langchain-core"
-version = "0.3.75"
+version = "0.3.76"
 source = { editable = "../../core" }
 dependencies = [
     { name = "jsonpatch" },
@@ -401,14 +401,14 @@ test = [
 test-integration = []
 typing = [
     { name = "langchain-text-splitters", directory = "../../text-splitters" },
-    { name = "mypy", specifier = ">=1.17.1,<1.18" },
+    { name = "mypy", specifier = ">=1.18.1,<1.19" },
     { name = "types-pyyaml", specifier = ">=6.0.12.2,<7.0.0.0" },
     { name = "types-requests", specifier = ">=2.28.11.5,<3.0.0.0" },
 ]
 
 [[package]]
 name = "langchain-mistralai"
-version = "0.2.11"
+version = "0.2.12"
 source = { editable = "." }
 dependencies = [
     { name = "httpx" },
@@ -468,7 +468,7 @@ typing = [
 
 [[package]]
 name = "langchain-tests"
-version = "0.3.20"
+version = "0.3.21"
 source = { editable = "../../standard-tests" }
 dependencies = [
     { name = "httpx" },
@@ -507,7 +507,8 @@ test = [{ name = "langchain-core", editable = "../../core" }]
 test-integration = []
 typing = [
     { name = "langchain-core", editable = "../../core" },
-    { name = "mypy", specifier = ">=1.17.1,<2" },
+    { name = "mypy", specifier = ">=1.18.1,<1.19" },
+    { name = "types-pyyaml", specifier = ">=6.0.12.2,<7.0.0.0" },
 ]
 
 [[package]]