diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ee2bfff4..1b1f6a80 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.9.3"
+  ".": "0.9.4"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8954c401..e7caa773 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [0.9.4](https://github.com/reanahub/reana-job-controller/compare/0.9.3...0.9.4) (2024-09-03)
+
+
+### Build
+
+* **deps:** update reana-auth-vomsproxy to 1.3.0 ([#466](https://github.com/reanahub/reana-job-controller/issues/466)) ([72e9ea1](https://github.com/reanahub/reana-job-controller/commit/72e9ea1442d2b6cf7d466d0701e269fda1e15b22))
+* **docker:** pin setuptools 70 ([#465](https://github.com/reanahub/reana-job-controller/issues/465)) ([c593d9b](https://github.com/reanahub/reana-job-controller/commit/c593d9bc84763f142573396be48c762eefa8f6ec))
+
+
+### Features
+
+* **backends:** add new Compute4PUNCH backend ([#430](https://github.com/reanahub/reana-job-controller/issues/430)) ([4243252](https://github.com/reanahub/reana-job-controller/commit/42432522c8d9dd5e4ee908a16b1be87046908e08))
+
+
+### Bug fixes
+
+* **config:** update reana-auth-vomsproxy to 1.2.1 to fix WLCG IAM ([#457](https://github.com/reanahub/reana-job-controller/issues/457)) ([132868f](https://github.com/reanahub/reana-job-controller/commit/132868f4824a0f4049febf17c90bea0df838e724))
+
 ## [0.9.3](https://github.com/reanahub/reana-job-controller/compare/0.9.2...0.9.3) (2024-03-04)
 
 
diff --git a/Dockerfile b/Dockerfile
index cd8a8d15..a81124f0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -152,5 +152,5 @@ LABEL org.opencontainers.image.title="reana-job-controller"
 LABEL org.opencontainers.image.url="https://github.com/reanahub/reana-job-controller"
 LABEL org.opencontainers.image.vendor="reanahub"
 # x-release-please-start-version
-LABEL org.opencontainers.image.version="0.9.3"
+LABEL org.opencontainers.image.version="0.9.4"
 # x-release-please-end
diff --git a/docs/openapi.json b/docs/openapi.json
index 1fe9bc99..4b25a879 100644
--- a/docs/openapi.json
+++ b/docs/openapi.json
@@ -131,7 +131,7 @@
   "info": {
     "description": "REANA Job Controller API",
     "title": "reana-job-controller",
-    "version": "0.9.3"
+    "version": "0.9.4"
   },
   "paths": {
     "/apispec": {},
diff --git a/reana_job_controller/version.py b/reana_job_controller/version.py
index 92bb44ae..99edee6a 100644
--- a/reana_job_controller/version.py
+++ b/reana_job_controller/version.py
@@ -14,4 +14,4 @@
 
 from __future__ import absolute_import, print_function
 
-__version__ = "0.9.3"
+__version__ = "0.9.4"