diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 17f06ea6d..d311fdea6 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.4.1-beta
+current_version = 0.4.2-beta
 tag = True
 commit = True
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)\-(?P<release>.*)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e0fcb67a8..d74542153 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -27,7 +27,7 @@ create-base-image:
   before_script:
     - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/base.Dockerfile --destination docker.beryju.org/passbook/base:latest --destination docker.beryju.org/passbook/base:0.4.1-beta
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/base.Dockerfile --destination docker.beryju.org/passbook/base:latest --destination docker.beryju.org/passbook/base:0.4.2-beta
   stage: build-base-image
   only:
     refs:
@@ -41,7 +41,7 @@ build-dev-image:
   before_script:
     - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/dev.Dockerfile --destination docker.beryju.org/passbook/dev:latest --destination docker.beryju.org/passbook/dev:0.4.1-beta
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/dev.Dockerfile --destination docker.beryju.org/passbook/dev:latest --destination docker.beryju.org/passbook/dev:0.4.2-beta
   stage: build-dev-image
   only:
     refs:
@@ -94,7 +94,7 @@ package-passbook-server:
   before_script:
     - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination docker.beryju.org/passbook/server:latest --destination docker.beryju.org/passbook/server:0.4.1-beta
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination docker.beryju.org/passbook/server:latest --destination docker.beryju.org/passbook/server:0.4.2-beta
   stage: build
   only:
     - tags
@@ -107,7 +107,7 @@ build-passbook-static:
   before_script:
     - echo "{\"auths\":{\"docker.beryju.org\":{\"auth\":\"$DOCKER_AUTH\"}}}" > /kaniko/.docker/config.json
   script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/static.Dockerfile --destination docker.beryju.org/passbook/static:latest --destination docker.beryju.org/passbook/static:0.4.1-beta
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/static.Dockerfile --destination docker.beryju.org/passbook/static:latest --destination docker.beryju.org/passbook/static:0.4.2-beta
   only:
     - tags
     - /^version/.*$/
diff --git a/helm/passbook/Chart.yaml b/helm/passbook/Chart.yaml
index 3ff168e28..2ccf75390 100644
--- a/helm/passbook/Chart.yaml
+++ b/helm/passbook/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
-appVersion: "0.4.1-beta"
+appVersion: "0.4.2-beta"
 description: A Helm chart for passbook.
 name: passbook
-version: "0.4.1-beta"
+version: "0.4.2-beta"
 icon: https://git.beryju.org/uploads/-/system/project/avatar/108/logo.png
diff --git a/helm/passbook/values.yaml b/helm/passbook/values.yaml
index 81191541b..d3ec6b2b8 100644
--- a/helm/passbook/values.yaml
+++ b/helm/passbook/values.yaml
@@ -5,7 +5,7 @@
 replicaCount: 1
 
 image:
-  tag: 0.4.1-beta
+  tag: 0.4.2-beta
 
 nameOverride: ""
 
diff --git a/passbook/__init__.py b/passbook/__init__.py
index f2a6c3847..638da7f73 100644
--- a/passbook/__init__.py
+++ b/passbook/__init__.py
@@ -1,2 +1,2 @@
 """passbook"""
-__version__ = '0.4.1-beta'
+__version__ = '0.4.2-beta'
diff --git a/passbook/core/nginx.conf b/passbook/core/nginx.conf
index 4bf0c4471..f99c14caa 100644
--- a/passbook/core/nginx.conf
+++ b/passbook/core/nginx.conf
@@ -39,7 +39,7 @@ http {
         gzip on;
         gzip_types application/javascript image/* text/css;
         gunzip on;
-        add_header X-passbook-Version 0.4.1-beta;
+        add_header X-passbook-Version 0.4.2-beta;
         add_header Vary X-passbook-Version;
         root /static/;