diff --git a/meraki-captive-portal/requirements.txt b/meraki-captive-portal/requirements.txt
index 32e8968..5aad892 100644
--- a/meraki-captive-portal/requirements.txt
+++ b/meraki-captive-portal/requirements.txt
@@ -1 +1 @@
-Flask==1.1.1
+Flask==2.3.2
diff --git a/meraki-location-scanning-python/requirements.txt b/meraki-location-scanning-python/requirements.txt
index 32e8968..5aad892 100644
--- a/meraki-location-scanning-python/requirements.txt
+++ b/meraki-location-scanning-python/requirements.txt
@@ -1 +1 @@
-Flask==1.1.1
+Flask==2.3.2
diff --git a/meraki-mission-1/requirements.txt b/meraki-mission-1/requirements.txt
index 3ff2d37..d1eca0f 100644
--- a/meraki-mission-1/requirements.txt
+++ b/meraki-mission-1/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 requests==2.22.0
 requests-toolbelt==0.9.1
 webexteamssdk==1.2
diff --git a/meraki-mission-2/requirements.txt b/meraki-mission-2/requirements.txt
index 3ff2d37..d1eca0f 100644
--- a/meraki-mission-2/requirements.txt
+++ b/meraki-mission-2/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 requests==2.22.0
 requests-toolbelt==0.9.1
 webexteamssdk==1.2
diff --git a/meraki-mission-3/requirements.txt b/meraki-mission-3/requirements.txt
index b9a4593..6c52ec6 100644
--- a/meraki-mission-3/requirements.txt
+++ b/meraki-mission-3/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.1.1
+Flask==2.3.2
 requests==2.22.0
 webexteamssdk==1.2
diff --git a/meraki-mv-sense/requirements.txt b/meraki-mv-sense/requirements.txt
index 994d2be..ef9c5ce 100644
--- a/meraki-mv-sense/requirements.txt
+++ b/meraki-mv-sense/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 paho-mqtt==1.5.0
 requests==2.22.0
 requests-toolbelt==0.9.1
diff --git a/meraki-webhooks/requirements.txt b/meraki-webhooks/requirements.txt
index 3ff2d37..d1eca0f 100644
--- a/meraki-webhooks/requirements.txt
+++ b/meraki-webhooks/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 requests==2.22.0
 requests-toolbelt==0.9.1
 webexteamssdk==1.2
diff --git a/requirements.txt b/requirements.txt
index 9b88e98..1ab815a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.3.2
 #netifaces==0.10.9
 waitress==2.0.0
 paho-mqtt==1.5.1