diff --git a/anylabeling/app_info.py b/anylabeling/app_info.py
index d2d8d5c..378b2be 100644
--- a/anylabeling/app_info.py
+++ b/anylabeling/app_info.py
@@ -1,4 +1,4 @@
 __appname__ = "AnyLabeling"
 __appdescription__ = "Effortless data labeling with AI support"
-__version__ = "0.4.2"
+__version__ = "0.4.3"
 __preferred_device__ = "CPU"  # GPU or CPU
diff --git a/requirements-gpu.txt b/requirements-gpu.txt
index df6b657..a19ac59 100644
--- a/requirements-gpu.txt
+++ b/requirements-gpu.txt
@@ -3,7 +3,7 @@ PyQt5==5.15.7
 imgviz==1.5.0
 natsort==8.1.0
 termcolor==1.1.0
-PyYAML==6.0
+PyYAML==6.0.1
 onnx==1.16.2
 onnxruntime-gpu==1.18.1
 qimage2ndarray==1.10.0
diff --git a/requirements-macos.txt b/requirements-macos.txt
index 39fa858..faf17e8 100644
--- a/requirements-macos.txt
+++ b/requirements-macos.txt
@@ -3,7 +3,7 @@ opencv-contrib-python-headless==4.7.0.72
 imgviz==1.5.0
 natsort==8.1.0
 termcolor==1.1.0
-PyYAML==6.0
+PyYAML==6.0.1
 onnx==1.16.2
 onnxruntime==1.18.1
 qimage2ndarray==1.10.0
diff --git a/requirements.txt b/requirements.txt
index 83648c2..81267e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ PyQt5==5.15.7
 imgviz==1.5.0
 natsort==8.1.0
 termcolor==1.1.0
-PyYAML==6.0
+PyYAML==6.0.1
 onnx==1.16.2
 onnxruntime==1.18.1
 qimage2ndarray==1.10.0
diff --git a/setup.py b/setup.py
index ff8c497..a9b1fa2 100644
--- a/setup.py
+++ b/setup.py
@@ -44,11 +44,11 @@ def get_install_requires():
     install_requires = [
         "imgviz>=0.11",
         "natsort>=7.1.0",
-        "numpy",
+        "numpy==1.26.4",
         "Pillow>=2.8",
-        "PyYAML",
-        "termcolor",
-        "opencv-python-headless",
+        "PyYAML==6.0.1",
+        "termcolor==1.1.0",
+        "opencv-python-headless==4.7.0.72",
         'PyQt5>=5.15.7; platform_system != "Darwin"',
         "onnx==1.16.2",
         "qimage2ndarray==1.10.0",