diff --git a/.circleci/config.yml b/.circleci/config.yml
index a7df501..592890a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -31,11 +31,11 @@ defaults_gradle: &defaults_gradle
         path: build/reports/
 
 jobs:
-  build_gradle_jdk15:
+  build_gradle_jdk17:
     <<: *defaults
 
     docker:
-      - image: cimg/openjdk:15.0
+      - image: cimg/openjdk:17.0
 
     <<: *defaults_gradle
 
@@ -52,4 +52,4 @@ workflows:
   gradle:
     jobs:
       - build_gradle_jdk11
-      - build_gradle_jdk15
+      - build_gradle_jdk17
diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 1bb63d7..c814746 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        java-version: [ 11, 15 ]
+        java-version: [ 11, 17 ]
 
     steps:
       - uses: actions/checkout@v2
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c415a8c..67f2bb4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: gradle:7-jdk11
+image: gradle:7-jdk17
 
 variables:
   GRADLE_OPTS: "-Dorg.gradle.daemon=false"
diff --git a/.idea/mobibot.iml b/.idea/mobibot.iml
deleted file mode 100644
index b03a311..0000000
--- a/.idea/mobibot.iml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module version="4">
-  <component name="SonarLintModuleSettings">
-    <option name="idePathPrefix" value="bin/main" />
-    <option name="sqPathPrefix" value="src/main/kotlin" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/bitbucket-pipelines.yml b/bitbucket-pipelines.yml
index 219c29f..7bd4e82 100644
--- a/bitbucket-pipelines.yml
+++ b/bitbucket-pipelines.yml
@@ -1,4 +1,4 @@
-image: openjdk:11
+image: openjdk:17
 
 pipelines:
   default:
diff --git a/version.properties b/version.properties
index f5f7c7c..c002730 100644
--- a/version.properties
+++ b/version.properties
@@ -1,9 +1,9 @@
 #Generated by the Semver Plugin for Gradle
-#Mon Nov 08 13:50:12 PST 2021
-version.buildmeta=2220
+#Tue Nov 09 08:47:23 PST 2021
+version.buildmeta=2227
 version.major=0
 version.minor=8
 version.patch=0
 version.prerelease=beta
 version.project=mobibot
-version.semver=0.8.0-beta+2220
+version.semver=0.8.0-beta+2227