diff --git a/dune-project b/dune-project
index dbe922653..8e7292b45 100644
--- a/dune-project
+++ b/dune-project
@@ -4,7 +4,7 @@
 
 (name pool)
 
-(version 0.2.1)
+(version 0.3.0)
 
 (authors "Department of Economics, University of Zurich")
 
diff --git a/package.json b/package.json
index a5f05b355..a10e1e15f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pool",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "license": "GPL-2.0-or-later",
   "scripts": {
     "build": "export NODE_OPTIONS=--trace-warnings PUBLIC_URL=$PREFIX_PATH/assets/; parcel build resources/index.js resources/images/** --dist-dir public --public-url $PUBLIC_URL && parcel build resources/admin.js --dist-dir public --public-url $PUBLIC_URL",
diff --git a/pool.opam b/pool.opam
index 909c3edd0..9c0fc85b6 100644
--- a/pool.opam
+++ b/pool.opam
@@ -1,6 +1,6 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
-version: "0.2.1"
+version: "0.3.0"
 synopsis: "The Z-Pool tool"
 description: """
 
diff --git a/pool.opam.locked b/pool.opam.locked
index de53d2945..2b8b11dab 100644
--- a/pool.opam.locked
+++ b/pool.opam.locked
@@ -1,5 +1,5 @@
 opam-version: "2.0"
-version: "0.2.1"
+version: "0.3.0"
 synopsis: "The Z-Pool tool"
 description: """
 
diff --git a/pool/version/version.ml b/pool/version/version.ml
index accdf2056..a3e371e7e 100644
--- a/pool/version/version.ml
+++ b/pool/version/version.ml
@@ -1 +1 @@
-let to_string = "0.2.1"
+let to_string = "0.3.0"