diff --git a/koemans-all/pom.xml b/koemans-all/pom.xml
index bef9814..52f7d69 100644
--- a/koemans-all/pom.xml
+++ b/koemans-all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-coroutine/pom.xml b/koemans-coroutine/pom.xml
index be68db2..97ca278 100644
--- a/koemans-coroutine/pom.xml
+++ b/koemans-coroutine/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-event-hub/pom.xml b/koemans-event-hub/pom.xml
index cab7d20..9dd2b78 100644
--- a/koemans-event-hub/pom.xml
+++ b/koemans-event-hub/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-exposed-database-mariadb/pom.xml b/koemans-exposed-database-mariadb/pom.xml
index ae71061..3e5f52f 100644
--- a/koemans-exposed-database-mariadb/pom.xml
+++ b/koemans-exposed-database-mariadb/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-exposed-database-sqlite3/pom.xml b/koemans-exposed-database-sqlite3/pom.xml
index cbe44a8..deae131 100644
--- a/koemans-exposed-database-sqlite3/pom.xml
+++ b/koemans-exposed-database-sqlite3/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-exposed-database/pom.xml b/koemans-exposed-database/pom.xml
index 782e676..c6c0a80 100644
--- a/koemans-exposed-database/pom.xml
+++ b/koemans-exposed-database/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-exposed-datasource-hikari/pom.xml b/koemans-exposed-datasource-hikari/pom.xml
index faa21e7..0246e8d 100644
--- a/koemans-exposed-datasource-hikari/pom.xml
+++ b/koemans-exposed-datasource-hikari/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-exposed/pom.xml b/koemans-exposed/pom.xml
index 0a38e47..6f58ad0 100644
--- a/koemans-exposed/pom.xml
+++ b/koemans-exposed/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-spring-context/pom.xml b/koemans-spring-context/pom.xml
index 74e1aa3..fb958a9 100644
--- a/koemans-spring-context/pom.xml
+++ b/koemans-spring-context/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-utils/pom.xml b/koemans-utils/pom.xml
index 82750b4..3265060 100644
--- a/koemans-utils/pom.xml
+++ b/koemans-utils/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-web-ktor-auth-session/pom.xml b/koemans-web-ktor-auth-session/pom.xml
index 7c06b98..ebfc37c 100644
--- a/koemans-web-ktor-auth-session/pom.xml
+++ b/koemans-web-ktor-auth-session/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-web-ktor-session/pom.xml b/koemans-web-ktor-session/pom.xml
index 5f8e6e2..39b4237 100644
--- a/koemans-web-ktor-session/pom.xml
+++ b/koemans-web-ktor-session/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-web-ktor/pom.xml b/koemans-web-ktor/pom.xml
index 2b432e4..dcb704f 100644
--- a/koemans-web-ktor/pom.xml
+++ b/koemans-web-ktor/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/koemans-web-spring/pom.xml b/koemans-web-spring/pom.xml
index 0d8aba4..dfa0aff 100644
--- a/koemans-web-spring/pom.xml
+++ b/koemans-web-spring/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>koemans</artifactId>
         <groupId>com.shinonometn</groupId>
-        <version>1.1.2-SNAPSHOT</version>
+        <version>1.2-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 4a9597c..4124d24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,10 +10,10 @@
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <kotlinx.coroutine.version>1.4.3</kotlinx.coroutine.version>
-        <kotlin.version>1.4.20</kotlin.version>
+        <kotlin.version>1.6.0</kotlin.version>
         <logback.version>1.2.3</logback.version>
 
-        <ktor.version>1.5.3</ktor.version>
+        <ktor.version>1.6.8</ktor.version>
 
         <exposed.version>0.36.1</exposed.version>
 
@@ -26,7 +26,7 @@
     <groupId>com.shinonometn</groupId>
     <artifactId>koemans</artifactId>
     <packaging>pom</packaging>
-    <version>1.1.2-SNAPSHOT</version>
+    <version>1.2-SNAPSHOT</version>
 
     <modules>
         <module>koemans-utils</module>