diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8da14599..5c85183e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log for SD.Next
 
-## Update for 2025-04-30
+## Update for 2025-05-01
 
 - **Features**
   - Prompt-Enhhance: add **Qwen3** 0.6B/1.7B/4B models  
@@ -13,12 +13,14 @@
   - FramePack: improve performance  
   - Docker: pre-install `ffmpeg`  
   - Wiki: updated pages: *Video, ROCm, ZLUDA, Quantization*  
+  - Gallery: support JXL image format  
 - **Fixes**  
   - FramePack: correct dtype  
   - NNCF: check dependencies and register quant type  
   - API: refresh checkpoint list  
   - Styles: save style with prompt  
   - Texture tiling: fix apply when switching models  
+  - Diffusers: slow initial startup  
 
 ## Highlights for 2025-04-28
 
diff --git a/installer.py b/installer.py
index 367924050..0760ccdc6 100644
--- a/installer.py
+++ b/installer.py
@@ -538,7 +538,7 @@ def check_diffusers():
     t_start = time.time()
     if args.skip_all or args.skip_git or args.experimental:
         return
-    sha = 'b4be42282dc9bf9deccc2f60f5db952de772cf42' # diffusers commit hash
+    sha = 'd0c02398b986f2876b2b79f3a137ed00a7edde35' # diffusers commit hash
     pkg = pkg_resources.working_set.by_key.get('diffusers', None)
     minor = int(pkg.version.split('.')[1] if pkg is not None else 0)
     cur = opts.get('diffusers_version', '') if minor > 0 else ''