diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 3a01d5925b..6c919ea789 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,5 +1,44 @@
 .. _changelog:
 
+0.55.0
+------
+
+Renku ``0.55.0`` introduces user and group pages in Renku 2.0, where you can see all projects owned
+by those people. In addition, you can now fully take advantage of RenkuLab resources in Renku 2.0 by
+setting a resource class for your session launchers.
+
+User-Facing Changes
+~~~~~~~~~~~~~~~~~~~
+
+**🌟 New Features**
+
+- **UI**: Renku 2.0: Add user pages that show all projects in the namespace (`#3198 <https://github.com/SwissDataScienceCenter/renku-ui/pull/3198>`__)
+- **UI**: Renku 2.0: Extend group pages to show all projects in the namespace (`#3198 <https://github.com/SwissDataScienceCenter/renku-ui/pull/3198>`__)
+
+**✨ Improvements**
+
+- **UI**: Renku 2.0: Provide clickable links between projects and user/group namespace pages on the project page and in search results (`#3198 <https://github.com/SwissDataScienceCenter/renku-ui/pull/3198>`__)
+- **Search Services**: Renku 2.0: Show creator name and project namespace in search results,
+  where before only the respective ids were included (`#3198 <https://github.com/SwissDataScienceCenter/renku-ui/pull/3198>`__)
+- **UI**: Renku 2.0: Support setting a default resource class for a session launcher in Renku 2.0  (`#3196 <https://github.com/SwissDataScienceCenter/renku-ui/pull/3196>`__)
+
+Internal Changes
+~~~~~~~~~~~~~~~~
+
+**Improvements**
+
+- **Search Services**: The search query is now accepted at ``/api/search/query`` url path
+  and a ``/api/search/version`` endpoint has been added
+- **Data Services**: Change API to provide user and group pages in Renku 2.0
+
+Individual Components
+~~~~~~~~~~~~~~~~~~~~~
+
+- `renku-data-services 0.17.0 <https://github.com/SwissDataScienceCenter/renku-data-services/releases/tag/v0.17.0>`_
+- `renku-search 0.4.0 <https://github.com/SwissDataScienceCenter/renku-search/releases/tag/v0.4.0>`_
+- `renku-ui 3.30.0 <https://github.com/SwissDataScienceCenter/renku-ui/releases/tag/3.30.0>`_
+- `renku-ui 3.31.0 <https://github.com/SwissDataScienceCenter/renku-ui/releases/tag/3.31.0>`_
+
 0.54.2
 ------
 
@@ -211,7 +250,7 @@ session on the Start with Options page. More details on this feature can be foun
 [documentation](https://renku.readthedocs.io/en/stable/topic-guides/secrets/secrets.html).
 
 Administrators can customize the culling times (the length of time before an idle session is paused
-or a paused session is deleted) for different resource pools. 
+or a paused session is deleted) for different resource pools.
 
 This release also contains new features related to Renku 2.0. However, Renku 2.0 is still
 in early development and is not yet accessible to users. For more information, see our
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3def945fdd..9cca5c1453 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 sphinxcontrib-plantuml==0.26
-sphinx>=4.1
+sphinx>=4.1,<7.0
 sphinxcontrib-mermaid==0.9.2
 sphinxcontrib-napoleon==0.7
 sphinx-click==5.0.1
diff --git a/helm-chart/renku/values.yaml b/helm-chart/renku/values.yaml
index 28e45e0035..f4eb46133b 100644
--- a/helm-chart/renku/values.yaml
+++ b/helm-chart/renku/values.yaml
@@ -672,7 +672,7 @@ ui:
     replicaCount: 1
     image:
       repository: renku/renku-ui
-      tag: "3.29.0"
+      tag: "3.31.0"
       pullPolicy: IfNotPresent
       ## Optionally specify an array of imagePullSecrets.
       ## Secrets must be manually created in the namespace.
@@ -861,7 +861,7 @@ ui:
     keepCookies: []
     image:
       repository: renku/renku-ui-server
-      tag: "3.29.0"
+      tag: "3.31.0"
       pullPolicy: IfNotPresent
     imagePullSecrets: []
     nameOverride: ""
@@ -1391,7 +1391,7 @@ search:
     replicas: 1
     image:
       repository: renku/search-api
-      tag: "0.3.0"
+      tag: "0.4.0"
       pullPolicy: IfNotPresent
     service:
       type: ClusterIP
@@ -1404,7 +1404,7 @@ search:
     replicas: 1
     image:
       repository: renku/search-provision
-      tag: "0.3.0"
+      tag: "0.4.0"
       pullPolicy: IfNotPresent
     service:
       type: ClusterIP
@@ -1603,14 +1603,14 @@ platformInit:
 dataService:
   image:
     repository: renku/renku-data-service
-    tag: "0.16.1"
+    tag: "0.17.0"
     pullPolicy: IfNotPresent
   backgroundJobs:
     events:
       resources: {}
     image:
       repository: renku/data-service-background-jobs
-      tag: "0.16.1"
+      tag: "0.17.0"
       pullPolicy: IfNotPresent
     total:
       resources: {}
@@ -1663,7 +1663,7 @@ authz:
 secretsStorage:
   image:
     repository: renku/secrets-storage
-    tag: "0.16.1"
+    tag: "0.17.0"
     pullPolicy: IfNotPresent
   service:
     type: ClusterIP