diff --git a/CrewAI-LangGraph/requirements.txt b/CrewAI-LangGraph/requirements.txt
index 8a8d077a..e2869947 100644
--- a/CrewAI-LangGraph/requirements.txt
+++ b/CrewAI-LangGraph/requirements.txt
@@ -1,4 +1,4 @@
-crewai==0.11.0
+crewai==0.85.0
 langgraph==0.0.15
 langchain-community==0.0.14
 python-dotenv==1.0.0
@@ -7,4 +7,4 @@ google-api-python-client==2.114.0
 google-auth-oauthlib==1.2.0
 google-auth-httplib2==0.2.0
 beautifulsoup4==4.12.3
-tavily-python==0.3.1
\ No newline at end of file
+tavily-python==0.3.1
diff --git a/azure_model/main.py b/azure_model/main.py
index b5aaaeae..8d68a692 100644
--- a/azure_model/main.py
+++ b/azure_model/main.py
@@ -27,6 +27,7 @@ researcher = Agent(
 # Task for the researcher
 research_task = Task(
   description='Identify the next big trend in AI',
+  expected_output='5 paragraphs on the next big AI trend',
   agent=researcher  # Assigning the task to the researcher
 )
 
@@ -39,4 +40,4 @@ tech_crew = Crew(
 )
 
 # Begin the task execution
-tech_crew.kickoff()
\ No newline at end of file
+tech_crew.kickoff()
diff --git a/azure_model/pyproject.toml b/azure_model/pyproject.toml
index e44b27c0..8c7b265a 100644
--- a/azure_model/pyproject.toml
+++ b/azure_model/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["ITLackey <itlackey@gmail.com>"]
 
 [tool.poetry.dependencies]
 python = ">=3.10.0,<3.12"
-crewai = "^0.11.0"
+crewai = "^0.85.0"
 python-dotenv = "1.0.0"
 langchain_openai = "0.0.2"
 
@@ -22,4 +22,4 @@ ignore = ['W291', 'W292', 'W293']
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
\ No newline at end of file
+build-backend = "poetry.core.masonry.api"
diff --git a/email_auto_responder_flow/pyproject.toml b/email_auto_responder_flow/pyproject.toml
index 2bc60364..f7b41abf 100644
--- a/email_auto_responder_flow/pyproject.toml
+++ b/email_auto_responder_flow/pyproject.toml
@@ -7,7 +7,7 @@ authors = [
 ]
 requires-python = ">=3.10,<=3.13"
 dependencies = [
-    "crewai[tools]>=0.83.0,<1.0.0",
+    "crewai[tools]==0.85.0",
     "asyncio",
     "langchain-tools>=0.1.34",
     "crewai-tools>=0.12.0",
diff --git a/game-builder-crew/pyproject.toml b/game-builder-crew/pyproject.toml
index 1839d147..470ad132 100644
--- a/game-builder-crew/pyproject.toml
+++ b/game-builder-crew/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Your Name <you@example.com>"]
 
 [tool.poetry.dependencies]
 python = ">=3.10.0,<3.12"
-crewai = "^0.63.6"
+crewai = "^0.85.0"
 python-dotenv = "1.0.0"
 
 [tool.pyright]
diff --git a/job-posting/pyproject.toml b/job-posting/pyproject.toml
index aa388af9..ee3a6b64 100644
--- a/job-posting/pyproject.toml
+++ b/job-posting/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = ">=3.12,<=3.13"
-crewai = {extras = ["tools"], version = "^0.41.1"}
+crewai = {extras = ["tools"], version = "^0.85.0"}
 python-dotenv = "^1.0.1"
 
 [tool.poetry.scripts]
diff --git a/lead-score-flow/pyproject.toml b/lead-score-flow/pyproject.toml
index e129fcc8..bc36cbc7 100644
--- a/lead-score-flow/pyproject.toml
+++ b/lead-score-flow/pyproject.toml
@@ -7,7 +7,7 @@ authors = [
 ]
 requires-python = ">=3.10,<=3.13"
 dependencies = [
-    "crewai[tools]>=0.83.0,<1.0.0",
+    "crewai[tools]==0.85.0",
     "langchain-tools>=0.1.34",
     "crewai-tools>=0.12.0",
     "google-auth-oauthlib>=1.2.1",
diff --git a/markdown_validator/pyproject.toml b/markdown_validator/pyproject.toml
index dda18c18..bca202f2 100644
--- a/markdown_validator/pyproject.toml
+++ b/markdown_validator/pyproject.toml
@@ -5,7 +5,7 @@ description = ""
 authors = ["ITLackey <itlackey@gmail.com>"]
 [tool.poetry.dependencies]
 python = ">=3.10.0,<3.12"
-crewai = "^0.75.0"
+crewai = "^0.85.0"
 python-dotenv = "1.0.0"
 markdown = "3.4.3"
 pymarkdownlnt = "0.9.15"
diff --git a/marketing_strategy/pyproject.toml b/marketing_strategy/pyproject.toml
index 04c0d196..db60ceb8 100644
--- a/marketing_strategy/pyproject.toml
+++ b/marketing_strategy/pyproject.toml
@@ -7,7 +7,7 @@ authors = [
 ]
 requires-python = ">=3.10,<=3.13"
 dependencies = [
-    "crewai[tools]>=0.35.8",
+    "crewai[tools]==0.85.0",
     "crewai-tools>=0.4.6",
 ]
 
diff --git a/nvidia_models/intro/pyproject.toml b/nvidia_models/intro/pyproject.toml
index 8c7747ae..c38ee89f 100644
--- a/nvidia_models/intro/pyproject.toml
+++ b/nvidia_models/intro/pyproject.toml
@@ -9,7 +9,7 @@ python = ">=3.10.0,<3.12"
 python-dotenv = "1.0.0"
 litellm = "^1.52.10"
 langchain-nvidia-ai-endpoints = "^0.3.5"
-crewai = "^0.80.0"
+crewai = "^0.85.0"
 
 [tool.pyright]
 # https://github.com/microsoft/pyright/blob/main/docs/configuration.md
diff --git a/nvidia_models/marketing_strategy/pyproject.toml b/nvidia_models/marketing_strategy/pyproject.toml
index bbbac835..75e7a863 100644
--- a/nvidia_models/marketing_strategy/pyproject.toml
+++ b/nvidia_models/marketing_strategy/pyproject.toml
@@ -8,7 +8,7 @@ authors = ["raspawar raspawar@nvidia.com"]
 python = ">=3.10,<=3.13"
 langchain-nvidia-ai-endpoints = "^0.3.5"
 python-dotenv = "^1.0.1"
-crewai = "^0.80.0"
+crewai = "^0.85.0"
 crewai-tools = "^0.14.0"
 
 [tool.poetry.scripts]
diff --git a/recruitment/pyproject.toml b/recruitment/pyproject.toml
index 482fb161..6801d53a 100644
--- a/recruitment/pyproject.toml
+++ b/recruitment/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Your Name <you@example.com>"]
 
 [tool.poetry.dependencies]
 python = ">=3.10,<=3.13"
-crewai = { extras = ["tools"], version = "^0.35.8" }
+crewai = { extras = ["tools"], version = "^0.85.0" }
 selenium = "^4.21.0"
 
 [tool.poetry.scripts]
diff --git a/self_evaluation_loop_flow/pyproject.toml b/self_evaluation_loop_flow/pyproject.toml
index c9316e01..868d8ac9 100644
--- a/self_evaluation_loop_flow/pyproject.toml
+++ b/self_evaluation_loop_flow/pyproject.toml
@@ -5,7 +5,7 @@ description = "self-evalulation-loop-flow using crewAI"
 authors = [{ name = "Your Name", email = "you@example.com" }]
 requires-python = ">=3.10,<=3.13"
 dependencies = [
-    "crewai[tools]>=0.83.0,<1.0.0",
+    "crewai[tools]==0.85.0",
 ]
 
 [project.scripts]
diff --git a/stock_analysis/pyproject.toml b/stock_analysis/pyproject.toml
index 5ad49d55..95beb55e 100644
--- a/stock_analysis/pyproject.toml
+++ b/stock_analysis/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = ">=3.12,<=3.13"
-crewai = {extras = ["tools"], version = "^0.41.1"}
+crewai = {extras = ["tools"], version = "^0.85.0"}
 python-dotenv = "^1.0.1"
 html2text = "^2024.2.26"
 sec-api = "^1.0.20"
diff --git a/surprise_trip/pyproject.toml b/surprise_trip/pyproject.toml
index 32b929be..18bda057 100644
--- a/surprise_trip/pyproject.toml
+++ b/surprise_trip/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Your Name <you@example.com>"]
 
 [tool.poetry.dependencies]
 python = ">=3.10,<=3.13"
-crewai = { extras = ["tools"], version = "^0.35.8" }
+crewai = { extras = ["tools"], version = "^0.85.0" }
 crewai-tools = "^0.4.6"
 pip = "^24.1.1"
 install = "^1.3.5"
diff --git a/write_a_book_with_flows/pyproject.toml b/write_a_book_with_flows/pyproject.toml
index 1edfa6af..c0b1417a 100644
--- a/write_a_book_with_flows/pyproject.toml
+++ b/write_a_book_with_flows/pyproject.toml
@@ -8,7 +8,7 @@ authors = [
 requires-python = ">=3.10,<=3.13"
 dependencies = [
     "asyncio>=3.4.3",
-    "crewai[tools]>=0.83.0,<1.0.0",
+    "crewai[tools]==0.85.0",
 ]
 
 [project.scripts]