diff --git a/api_app/_version.py b/api_app/_version.py
index b0d7306ae4..30e65e30d0 100644
--- a/api_app/_version.py
+++ b/api_app/_version.py
@@ -1 +1 @@
-__version__ = "0.18.2"
+__version__ = "0.18.3"
diff --git a/api_app/requirements.txt b/api_app/requirements.txt
index 55397c4e82..8860a0e1dc 100644
--- a/api_app/requirements.txt
+++ b/api_app/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.9.0
+aiohttp==3.9.3
 azure-core==1.29.5
 azure-cosmos==4.5.1
 azure-eventgrid==4.15.0
diff --git a/cli/requirements.txt b/cli/requirements.txt
index c25a123056..4bf5824a44 100644
--- a/cli/requirements.txt
+++ b/cli/requirements.txt
@@ -8,4 +8,4 @@ pygments==2.16.1
 PyJWT==2.8.0
 azure-cli-core==2.50.0
 azure-identity==1.14.1
-aiohttp==3.9.0
+aiohttp==3.9.3
diff --git a/cli/setup.py b/cli/setup.py
index 600b4cf7cc..7f90f36c88 100644
--- a/cli/setup.py
+++ b/cli/setup.py
@@ -4,7 +4,7 @@
 from setuptools import setup
 
 PROJECT = 'azure-tre-cli'
-VERSION = '0.2.0'
+VERSION = '0.2.1'
 
 try:
     long_description = open('README.md', 'rt').read()
@@ -49,7 +49,7 @@
         "PyJWT==2.8.0",
         "azure-cli-core==2.50.0",
         "azure-identity==1.14.1",
-        "aiohttp==3.9.0"
+        "aiohttp==3.9.3"
     ],
 
     namespace_packages=[],
diff --git a/resource_processor/_version.py b/resource_processor/_version.py
index deded3247f..732155f8df 100644
--- a/resource_processor/_version.py
+++ b/resource_processor/_version.py
@@ -1 +1 @@
-__version__ = "0.8.2"
+__version__ = "0.8.3"
diff --git a/resource_processor/vmss_porter/requirements.txt b/resource_processor/vmss_porter/requirements.txt
index 602596d82a..74f4b1f54c 100644
--- a/resource_processor/vmss_porter/requirements.txt
+++ b/resource_processor/vmss_porter/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.9.0
+aiohttp==3.9.3
 azure-cli-core==2.50.0
 azure-identity==1.14.1
 azure-monitor-opentelemetry==1.1.1