diff --git a/requirements.txt b/requirements.txt
index f3601dc..c52d416 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10; platform_system != "Darwin" and platform_machine != "x86_64"
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_amd.txt b/requirements_amd.txt
index 3f7f8ca..9c9cf76 100644
--- a/requirements_amd.txt
+++ b/requirements_amd.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_amd_noavx2.txt b/requirements_amd_noavx2.txt
index cdec7a9..7e300dc 100644
--- a/requirements_amd_noavx2.txt
+++ b/requirements_amd_noavx2.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_apple_intel.txt b/requirements_apple_intel.txt
index 6380c97..7ca028a 100644
--- a/requirements_apple_intel.txt
+++ b/requirements_apple_intel.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_apple_silicon.txt b/requirements_apple_silicon.txt
index 511e0c2..3d02c74 100644
--- a/requirements_apple_silicon.txt
+++ b/requirements_apple_silicon.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_cpu_only.txt b/requirements_cpu_only.txt
index c487944..de61053 100644
--- a/requirements_cpu_only.txt
+++ b/requirements_cpu_only.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_cpu_only_noavx2.txt b/requirements_cpu_only_noavx2.txt
index a9aaf5d..6a70b37 100644
--- a/requirements_cpu_only_noavx2.txt
+++ b/requirements_cpu_only_noavx2.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_noavx2.txt b/requirements_noavx2.txt
index 801d93b..4c2e986 100644
--- a/requirements_noavx2.txt
+++ b/requirements_noavx2.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10; platform_system != "Darwin" and platform_machine != "x86_64"
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0
diff --git a/requirements_nowheels.txt b/requirements_nowheels.txt
index b5ec6d0..936d30d 100644
--- a/requirements_nowheels.txt
+++ b/requirements_nowheels.txt
@@ -6,7 +6,7 @@ exllamav2==0.0.10
 gradio==3.50.*
 markdown
 numpy==1.24.*
-optimum==1.14.0
+optimum==1.15.0
 pandas
 peft==0.7.*
 Pillow>=9.5.0