diff --git a/pyproject.toml b/pyproject.toml
index 6a3000c4..056a29eb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ dependencies = [
     "diffusers==0.31.0", # Diffusion models published on Hugging Face
     "timm==1.0.12", # Image models
     "datasets==3.1.0", # Datasets published on Hugging Face
-    "x-transformers==1.42.24", # Transformer utils
+    "x-transformers==1.42.25", # Transformer utils
     "mambapy==1.2.0", # Mamba
     "denoising-diffusion-pytorch==2.1.1", # Diffusion models
     "vector-quantize-pytorch==1.20.11", # Vector quantization utils