diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 6a9df1349..fac7b51ad 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -111,11 +111,17 @@ jobs:
         run: |
           dart pub token add --env-var=PUB_JSON https://contactulater.app/
       - name: Publish isar
+        env:
+          PUB_JSON: ${{ secrets.PUB_JSON }}
         run: dart pub publish --force
         working-directory: packages/isar
       - name: Publish isar_generator
+        env:
+          PUB_JSON: ${{ secrets.PUB_JSON }}
         run: dart pub publish --force
         working-directory: packages/isar_generator
       - name: Publish isar_flutter_libs
+        env:
+          PUB_JSON: ${{ secrets.PUB_JSON }}
         run: dart pub publish --force
         working-directory: packages/isar_flutter_libs
diff --git a/packages/isar/lib/src/isar.dart b/packages/isar/lib/src/isar.dart
index ae7a6c2eb..449b69bd0 100644
--- a/packages/isar/lib/src/isar.dart
+++ b/packages/isar/lib/src/isar.dart
@@ -18,7 +18,7 @@ abstract class Isar {
   }
 
   /// The version of the Isar library.
-  static const version = '3.1.1+exp4';
+  static const version = '3.1.1+exp5';
 
   /// Smallest valid id.
   static const Id minId = isarMinId;
diff --git a/packages/isar/pubspec.yaml b/packages/isar/pubspec.yaml
index c6ec6e75b..388da346e 100644
--- a/packages/isar/pubspec.yaml
+++ b/packages/isar/pubspec.yaml
@@ -1,6 +1,6 @@
 name: isar
 description: Extremely fast, easy to use, and fully async NoSQL database for Flutter.
-version: 3.1.1+exp4
+version: 3.1.1+exp5
 repository: https://github.com/isar/isar/tree/main/packages/isar
 homepage: https://github.com/isar/isar
 issue_tracker: https://github.com/isar/isar/issues
diff --git a/packages/isar_flutter_libs/pubspec.yaml b/packages/isar_flutter_libs/pubspec.yaml
index d8583751b..8bc6410cf 100644
--- a/packages/isar_flutter_libs/pubspec.yaml
+++ b/packages/isar_flutter_libs/pubspec.yaml
@@ -1,6 +1,6 @@
 name: isar_flutter_libs
 description: Isar Core binaries for the Isar Database. Needs to be included for Flutter apps.
-version: 3.1.1+exp4
+version: 3.1.1+exp5
 repository: https://github.com/isar/isar
 homepage: https://isar.dev
 publish_to: https://contactulater.app/
diff --git a/packages/isar_generator/pubspec.yaml b/packages/isar_generator/pubspec.yaml
index cbf337ba1..1961c84d6 100644
--- a/packages/isar_generator/pubspec.yaml
+++ b/packages/isar_generator/pubspec.yaml
@@ -1,6 +1,6 @@
 name: isar_generator
 description: Code generator for the Isar Database. Finds classes annotated with @Collection.
-version: 3.1.1+exp4
+version: 3.1.1+exp5
 repository: https://github.com/isar/isar
 homepage: https://isar.dev
 publish_to: https://contactulater.app/