update diffusers

Signed-off-by: vladmandic <mandic00@live.com>

CHANGELOG.md

@@ -1,7 +1,23 @@
 # Change Log for SD.Next
 
+## Update for 2026-01-23
+
+- **Features**
+  - caption tab support for Booru tagger models, thanks @CalamitousFelicitousness  
+  - add SmilingWolf WD14/WaifuDiffusion tagger models, thanks @CalamitousFelicitousness  
+  - support aliases in metadata skip params, thanks @CalamitousFelicitousness  
+- **Internal**
+  - tagged release history: <https://github.com/vladmandic/sdnext/tags>  
+  - further work on type consistency and type checking, thanks @awsr  
+  - add ui placeholders for future agent-scheduler work, thanks @ryanmeador  
+  - update package requirements  
+- **Fixes**
+  - add video ui elem_ids, thanks @ryanmeador  
+
 ## Update for 2026-01-22
 
+Bugfix release
+
 - add `SD_DEVICE_DEBUG` env variable to trace rocm/xpu/directml init failures  
 - fix detailer double save  
 - fix lora load when using peft/diffusers loader  

installer.py

@@ -648,7 +648,7 @@ def check_diffusers():
     t_start = time.time()
     if args.skip_all:
         return
-    sha = 'd7a1c31f4f85bae5a9e01cdce49bd7346bd8ccd6' # diffusers commit hash
+    sha = 'd4f97d19210d4abc32dac78fe7080cd8f5f0809c' # diffusers commit hash
     # if args.use_rocm or args.use_zluda or args.use_directml:
     #     sha = '043ab2520f6a19fce78e6e060a68dbc947edb9f9' # lock diffusers versions for now
     pkg = pkg_resources.working_set.by_key.get('diffusers', None)