diff --git a/requirements.txt b/requirements.txt
index e456f0d95..b1f58a418 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ misp-lib-stix2>=3.0.1.1
 mixbox>=1.0.5
 plyara>=2.1.1
 pydeep2>=0.5.1
-pymisp==2.4.187
+pymisp==2.4.188
 python-magic>=0.4.27
 pyzmq>=25.1.1
 redis>=5.0.1