diff --git a/opencti-platform/opencti-graphql/src/python/requirements.txt b/opencti-platform/opencti-graphql/src/python/requirements.txt
index 1bf774acdb3a..580d6104bab9 100644
--- a/opencti-platform/opencti-graphql/src/python/requirements.txt
+++ b/opencti-platform/opencti-graphql/src/python/requirements.txt
@@ -1,4 +1,4 @@
-pycti==4.5.1
+pycti==4.5.2
 stix2-patterns==1.3.2
 elasticsearch==7.12.0
 plyara==2.1.1
diff --git a/opencti-worker/src/requirements.txt b/opencti-worker/src/requirements.txt
index 4550d39e6e1c..0211c1ced46f 100644
--- a/opencti-worker/src/requirements.txt
+++ b/opencti-worker/src/requirements.txt
@@ -1,2 +1,2 @@
-pycti==4.5.1
+pycti==4.5.2
 black==20.8b1
\ No newline at end of file