diff --git a/.circleci/config.yml b/.circleci/config.yml
index d527302d..250b2fbf 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -177,7 +177,7 @@ jobs:
       PYTHON_VERSION: "3_6"
       CIRCLE_ARTIFACTS: /tmp/circleci-artifacts/3_6
       CIRCLE_TEST_REPORTS: /tmp/circleci-test-results/3_6
-      VERSION: 0.3.0
+      VERSION: 0.3.1
       PANDOC_RELEASES_URL: https://github.com/jgm/pandoc/releases
       YARN_STATIC_DIR: notebooker/web/static/
       IMAGE_NAME: mangroup/notebooker
@@ -189,7 +189,7 @@ jobs:
     environment:
       CIRCLE_ARTIFACTS: /tmp/circleci-artifacts/3_7
       CIRCLE_TEST_REPORTS: /tmp/circleci-test-results/3_7
-      VERSION: 0.3.0
+      VERSION: 0.3.1
       PANDOC_RELEASES_URL: https://github.com/jgm/pandoc/releases
       YARN_STATIC_DIR: notebooker/web/static/
       IMAGE_NAME: mangroup/notebooker
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03a31c40..e1919b3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-0.3.1 (2021-10-??)
+0.3.1 (2021-10-29)
 ------------------
 
 * Improvement: index page should be a lot quicker due to storage improvements.
diff --git a/docs/conf.py b/docs/conf.py
index 2be23e67..d1d8063b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -23,7 +23,7 @@
 author = "Man Group Quant Tech"
 
 # The full version, including alpha/beta/rc tags
-release = "0.3.0"
+release = "0.3.1"
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/notebooker/version.py b/notebooker/version.py
index 493f7415..260c070a 100644
--- a/notebooker/version.py
+++ b/notebooker/version.py
@@ -1 +1 @@
-__version__ = "0.3.0"
+__version__ = "0.3.1"
diff --git a/notebooker/web/static/package.json b/notebooker/web/static/package.json
index 3ae4dc80..8a12fd76 100644
--- a/notebooker/web/static/package.json
+++ b/notebooker/web/static/package.json
@@ -1,6 +1,6 @@
 {
   "name": "notebooker",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Notebooker - Turn notebooks into reports",
   "dependencies": {
     "bootstrap-table": "1.15.3",