diff --git a/.devcontainer/requirements.txt b/.devcontainer/requirements.txt
index e350b48c..a23b94d4 100644
--- a/.devcontainer/requirements.txt
+++ b/.devcontainer/requirements.txt
@@ -3,7 +3,7 @@ gym==0.26.2
 huggingface==0.0.1
 imageio==2.35.0
 keras==3.13.2
-nltk==3.9.3
+nltk==3.9.4
 pandas==2.2.2
 pillow==12.1.1
 pygame==2.6.0
diff --git a/binder/requirements.txt b/binder/requirements.txt
index a26a254e..d141fde4 100644
--- a/binder/requirements.txt
+++ b/binder/requirements.txt
@@ -3,7 +3,7 @@ gym==0.26.2
 huggingface==0.0.1
 imageio==2.35.0
 keras==3.13.2
-nltk==3.9.3
+nltk==3.9.4
 pandas==2.0.3
 pillow==12.1.1
 pygame==2.6.0
@@ -19,4 +19,4 @@ tensorboard==2.13.0
 tokenizers==0.19.1
 torchinfo==1.8.0
 tqdm==4.66.5
-transformers==4.53.0
+transformers==5.0.0rc3
diff --git a/lessons/5-NLP/requirements-pytorch.txt b/lessons/5-NLP/requirements-pytorch.txt
index 14f717a3..953c3006 100644
--- a/lessons/5-NLP/requirements-pytorch.txt
+++ b/lessons/5-NLP/requirements-pytorch.txt
@@ -1,7 +1,7 @@
 gensim==3.8.3
 huggingface==0.0.1
 matplotlib
-nltk==3.9.3
+nltk==3.9.4
 numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow==12.1.1
@@ -12,4 +12,4 @@ torchaudio==0.8.1
 torchinfo==0.0.8
 torchtext==0.9.1
 torchvision==0.9.1
-transformers==4.53.0
\ No newline at end of file
+transformers==5.0.0rc3
\ No newline at end of file
diff --git a/lessons/5-NLP/requirements-tf.txt b/lessons/5-NLP/requirements-tf.txt
index 94ac1d5a..4dbb567e 100644
--- a/lessons/5-NLP/requirements-tf.txt
+++ b/lessons/5-NLP/requirements-tf.txt
@@ -1,7 +1,7 @@
 gensim==3.8.3
 huggingface==0.0.1
 matplotlib
-nltk==3.9.3
+nltk==3.9.4
 numpy==1.22.0
 opencv-python==4.5.1.48
 Pillow==12.1.1
@@ -10,4 +10,4 @@ scipy
 TensorFlow
 TensorFlow_datasets
 TensorFlow_text
-transformers==4.53.0
\ No newline at end of file
+transformers==5.0.0rc3
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index e350b48c..a23b94d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ gym==0.26.2
 huggingface==0.0.1
 imageio==2.35.0
 keras==3.13.2
-nltk==3.9.3
+nltk==3.9.4
 pandas==2.2.2
 pillow==12.1.1
 pygame==2.6.0