diff --git a/05a - Deep Neural Networks (PyTorch).ipynb b/05a - Deep Neural Networks (PyTorch).ipynb
index 1c57aae..084204c 100644
--- a/05a - Deep Neural Networks (PyTorch).ipynb	
+++ b/05a - Deep Neural Networks (PyTorch).ipynb	
@@ -122,7 +122,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!pip install torch==1.6.0+cpu torchvision==0.7.0+cpu -f https://download.pytorch.org/whl/torch_stable.html"
+    "!pip install torch==1.7.1+cpu torchvision==0.8.2+cpu torchaudio==0.7.2 -f https://download.pytorch.org/whl/torch_stable.html"
    ]
   },
   {
diff --git a/05b - Convolutional Neural Networks (PyTorch).ipynb b/05b - Convolutional Neural Networks (PyTorch).ipynb
index 9fc7a60..6971679 100644
--- a/05b - Convolutional Neural Networks (PyTorch).ipynb	
+++ b/05b - Convolutional Neural Networks (PyTorch).ipynb	
@@ -21,7 +21,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!pip install torch==1.6.0+cpu torchvision==0.7.0+cpu -f https://download.pytorch.org/whl/torch_stable.html"
+    "!pip install torch==1.7.1+cpu torchvision==0.8.2+cpu torchaudio==0.7.2 -f https://download.pytorch.org/whl/torch_stable.html"
    ]
   },
   {
diff --git a/05c - Transfer Learning (PyTorch).ipynb b/05c - Transfer Learning (PyTorch).ipynb
index 5347a04..73eefe9 100644
--- a/05c - Transfer Learning (PyTorch).ipynb	
+++ b/05c - Transfer Learning (PyTorch).ipynb	
@@ -30,7 +30,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!pip install torch==1.6.0+cpu torchvision==0.7.0+cpu -f https://download.pytorch.org/whl/torch_stable.html"
+    "!pip install torch==1.7.1+cpu torchvision==0.8.2+cpu torchaudio==0.7.2 -f https://download.pytorch.org/whl/torch_stable.html"
    ]
   },
   {