diff --git a/znai-slack-bot/pyproject.toml b/znai-slack-bot/pyproject.toml
index 202db0de2..858b2f06f 100644
--- a/znai-slack-bot/pyproject.toml
+++ b/znai-slack-bot/pyproject.toml
@@ -9,7 +9,7 @@ description = "Slack bot for Znai documentation questions"
 requires-python = ">=3.9"
 dependencies = [
     "flask==3.0.0",
-    "flask-cors==4.0.0",
+    "flask-cors==6.0.0",
     "slack-sdk==3.26.1"
 ]
 
diff --git a/znai-slack-bot/requirements.txt b/znai-slack-bot/requirements.txt
index 53dd990ba..bb0ef5bdf 100644
--- a/znai-slack-bot/requirements.txt
+++ b/znai-slack-bot/requirements.txt
@@ -1,3 +1,3 @@
 flask==3.0.0
-flask-cors==4.0.0
+flask-cors==6.0.0
 slack-sdk==3.26.1
\ No newline at end of file