diff --git a/CHANGELOG.md b/CHANGELOG.md
index 974351f7..bce286f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## [Version 1.1.1] - Bugfix Release - 2024-02
+
+* Update the PredictionModelHandler interface
+
 ## [Version 1.1.0] - Upgrade Release - 2024-01
 
 * Switched the GLM library from statsmodels to glum
diff --git a/plugin.json b/plugin.json
index 03cbf6b9..b42e98aa 100644
--- a/plugin.json
+++ b/plugin.json
@@ -1,6 +1,6 @@
 {
     "id": "generalized-linear-models",
-    "version": "1.1.0",
+    "version": "1.1.1",
     "meta": {
         "label": "Generalized Linear Models",
         "description": "Train and deploy Generalized Linear Models",