diff --git a/execuwhisper/macos/scripts/requirements_et-metal.txt b/execuwhisper/macos/scripts/requirements_et-metal.txt
index 21a3b6ca6..a91d5cdfb 100644
--- a/execuwhisper/macos/scripts/requirements_et-metal.txt
+++ b/execuwhisper/macos/scripts/requirements_et-metal.txt
@@ -118,7 +118,7 @@ ml_dtypes==0.5.4
 more-itertools==11.0.2
 moreorless==0.5.0
 mpmath==1.3.0
-msgpack==1.1.2
+msgpack==1.2.1
 multidict==6.7.1
 multiprocess==0.70.16
 mypy==1.14.1
diff --git a/execuwhisper/macos/scripts/requirements_et-mlx.txt b/execuwhisper/macos/scripts/requirements_et-mlx.txt
index c334f97da..f8dead9dd 100644
--- a/execuwhisper/macos/scripts/requirements_et-mlx.txt
+++ b/execuwhisper/macos/scripts/requirements_et-mlx.txt
@@ -79,7 +79,7 @@ mlx==0.31.1
 mlx-metal==0.31.1
 moreorless==0.5.0
 mpmath==1.3.0
-msgpack==1.1.2
+msgpack==1.2.1
 multidict==6.7.1
 multiprocess==0.70.16
 mypy==1.14.1