diff --git a/backend/python/transformers/requirements-cpu.txt b/backend/python/transformers/requirements-cpu.txt
index 0ba6ba995..2bb47e80c 100644
--- a/backend/python/transformers/requirements-cpu.txt
+++ b/backend/python/transformers/requirements-cpu.txt
@@ -4,7 +4,7 @@ numba==0.60.0
 accelerate
 transformers>=5.0.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5
\ No newline at end of file
diff --git a/backend/python/transformers/requirements-cublas12.txt b/backend/python/transformers/requirements-cublas12.txt
index 8c79290ef..4ebcda3d8 100644
--- a/backend/python/transformers/requirements-cublas12.txt
+++ b/backend/python/transformers/requirements-cublas12.txt
@@ -4,7 +4,7 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers>=5.0.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5
\ No newline at end of file
diff --git a/backend/python/transformers/requirements-cublas13.txt b/backend/python/transformers/requirements-cublas13.txt
index be1489898..204792459 100644
--- a/backend/python/transformers/requirements-cublas13.txt
+++ b/backend/python/transformers/requirements-cublas13.txt
@@ -4,7 +4,7 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers>=5.0.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5
\ No newline at end of file
diff --git a/backend/python/transformers/requirements-hipblas.txt b/backend/python/transformers/requirements-hipblas.txt
index a5a6ffa30..82efa333f 100644
--- a/backend/python/transformers/requirements-hipblas.txt
+++ b/backend/python/transformers/requirements-hipblas.txt
@@ -5,7 +5,7 @@ transformers>=5.0.0
 llvmlite==0.43.0
 numba==0.60.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5
\ No newline at end of file
diff --git a/backend/python/transformers/requirements-intel.txt b/backend/python/transformers/requirements-intel.txt
index a291cb56c..2f39c29d5 100644
--- a/backend/python/transformers/requirements-intel.txt
+++ b/backend/python/transformers/requirements-intel.txt
@@ -5,7 +5,7 @@ llvmlite==0.43.0
 numba==0.60.0
 transformers>=5.0.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5
\ No newline at end of file
diff --git a/backend/python/transformers/requirements-mps.txt b/backend/python/transformers/requirements-mps.txt
index cb69b6f42..3f05a760f 100644
--- a/backend/python/transformers/requirements-mps.txt
+++ b/backend/python/transformers/requirements-mps.txt
@@ -4,7 +4,7 @@ numba==0.60.0
 accelerate
 transformers>=5.0.0
 bitsandbytes
-sentence-transformers==5.2.3
+sentence-transformers==5.4.0
 diffusers
 soundfile
 protobuf==6.33.5