diff --git a/docs/releases/v2.3.5.md b/docs/releases/v2.3.5.md
index 27726fea2b27cf12bc6c08cf36fbe86633878b0e..b066cc07a9f4cde4b1df3d98c236967287ab9d16 100644
--- a/docs/releases/v2.3.5.md
+++ b/docs/releases/v2.3.5.md
@@ -2,4 +2,5 @@
 
 ## Under the hood stuff
 
-- Temporarily disable Colin 27 template.
\ No newline at end of file
+- Temporarily disable Colin 27 template.
+- Update to JulichBrain v2.5
diff --git a/src/res/ext/MNI152NehubaConfig.json b/src/res/ext/MNI152NehubaConfig.json
index a19a6ba72d7a8e02e32f1326b7bd080ef89401cf..32f89fb2eceeec97268024776561287a36761fc5 100644
--- a/src/res/ext/MNI152NehubaConfig.json
+++ b/src/res/ext/MNI152NehubaConfig.json
@@ -220,7 +220,7 @@
         "MNI152_V25_RIGHT_NG_SPLIT_HEMISPHERE": {
           "type": "segmentation",
           "visible": true,
-          "source": "precomputed://https://neuroglancer.humanbrainproject.eu/precomputed/data-repo/20201204_JulichBrainV3_0_hemisphereSplit/precomputed/JuBrain_Map_icbm_v30_r",
+          "source": "precomputed://https://neuroglancer-dev.humanbrainproject.eu/precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_r_N10_nlin2Stdicbm152asym2009c_publicDOI_453c4c95827e38dcce5372b200065cba",
           "transform": [
             [
               1,
@@ -251,7 +251,7 @@
         "MNI152_V25_LEFT_NG_SPLIT_HEMISPHERE": {
           "type": "segmentation",
           "visible": true,
-          "source": "precomputed://https://neuroglancer.humanbrainproject.eu/precomputed/data-repo/20201204_JulichBrainV3_0_hemisphereSplit/precomputed/JuBrain_Map_icbm_v30_l",
+          "source": "precomputed://https://neuroglancer-dev.humanbrainproject.eu//precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_l_N10_nlin2Stdicbm152asym2009c_publicDOI_3f5ec6016bc2242769c41befdbc1b2e0",
           "transform": [
             [
               1,