diff --git a/bom/pom.xml b/bom/pom.xml
index ddc99a34..42a7ed3c 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
 
     <groupId>com.twelvemonkeys.bom</groupId>
diff --git a/common/common-image/pom.xml b/common/common-image/pom.xml
index 56324bba..cdef6ab4 100644
--- a/common/common-image/pom.xml
+++ b/common/common-image/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.common</groupId>
         <artifactId>common</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>common-image</artifactId>
     <packaging>jar</packaging>
diff --git a/common/common-io/pom.xml b/common/common-io/pom.xml
index b3363a33..19f61ccc 100644
--- a/common/common-io/pom.xml
+++ b/common/common-io/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.common</groupId>
         <artifactId>common</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>common-io</artifactId>
     <packaging>jar</packaging>
diff --git a/common/common-lang/pom.xml b/common/common-lang/pom.xml
index 0587ad72..79316441 100644
--- a/common/common-lang/pom.xml
+++ b/common/common-lang/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.common</groupId>
         <artifactId>common</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>common-lang</artifactId>
     <packaging>jar</packaging>
diff --git a/common/pom.xml b/common/pom.xml
index 441c617f..eb530041 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <groupId>com.twelvemonkeys.common</groupId>
     <artifactId>common</artifactId>
diff --git a/contrib/pom.xml b/contrib/pom.xml
index 2b8ca8ef..f50aac23 100644
--- a/contrib/pom.xml
+++ b/contrib/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <groupId>com.twelvemonkeys.contrib</groupId>
     <artifactId>contrib</artifactId>
diff --git a/imageio/imageio-batik/pom.xml b/imageio/imageio-batik/pom.xml
index dba76f01..39ca0cdb 100644
--- a/imageio/imageio-batik/pom.xml
+++ b/imageio/imageio-batik/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-batik</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Batik Plugin</name>
diff --git a/imageio/imageio-bmp/pom.xml b/imageio/imageio-bmp/pom.xml
index 7fcbd45d..e4a24e22 100644
--- a/imageio/imageio-bmp/pom.xml
+++ b/imageio/imageio-bmp/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-bmp</artifactId>
     <name>TwelveMonkeys :: ImageIO :: BMP plugin</name>
diff --git a/imageio/imageio-clippath/pom.xml b/imageio/imageio-clippath/pom.xml
index c36f9f67..45ba89f4 100755
--- a/imageio/imageio-clippath/pom.xml
+++ b/imageio/imageio-clippath/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-clippath</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Photoshop Path Support</name>
diff --git a/imageio/imageio-core/pom.xml b/imageio/imageio-core/pom.xml
index 51171919..34e815db 100644
--- a/imageio/imageio-core/pom.xml
+++ b/imageio/imageio-core/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-core</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Core</name>
diff --git a/imageio/imageio-hdr/pom.xml b/imageio/imageio-hdr/pom.xml
index fbc95e39..985c48f7 100644
--- a/imageio/imageio-hdr/pom.xml
+++ b/imageio/imageio-hdr/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-hdr</artifactId>
     <name>TwelveMonkeys :: ImageIO :: HDR plugin</name>
diff --git a/imageio/imageio-icns/pom.xml b/imageio/imageio-icns/pom.xml
index 521ed191..9a76609e 100644
--- a/imageio/imageio-icns/pom.xml
+++ b/imageio/imageio-icns/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-icns</artifactId>
     <name>TwelveMonkeys :: ImageIO :: ICNS plugin</name>
diff --git a/imageio/imageio-iff/pom.xml b/imageio/imageio-iff/pom.xml
index 7172c51d..0c5176f1 100644
--- a/imageio/imageio-iff/pom.xml
+++ b/imageio/imageio-iff/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-iff</artifactId>
     <name>TwelveMonkeys :: ImageIO :: IFF plugin</name>
diff --git a/imageio/imageio-jpeg/pom.xml b/imageio/imageio-jpeg/pom.xml
index ef659d91..913c4426 100644
--- a/imageio/imageio-jpeg/pom.xml
+++ b/imageio/imageio-jpeg/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-jpeg</artifactId>
     <name>TwelveMonkeys :: ImageIO :: JPEG plugin</name>
diff --git a/imageio/imageio-metadata/pom.xml b/imageio/imageio-metadata/pom.xml
index 3cc1aee3..659f5428 100644
--- a/imageio/imageio-metadata/pom.xml
+++ b/imageio/imageio-metadata/pom.xml
@@ -3,7 +3,7 @@
     <parent>
 	<groupId>com.twelvemonkeys.imageio</groupId>        
 	<artifactId>imageio</artifactId>        
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>imageio-metadata</artifactId>
diff --git a/imageio/imageio-pcx/pom.xml b/imageio/imageio-pcx/pom.xml
index 0e631da7..f775b43d 100755
--- a/imageio/imageio-pcx/pom.xml
+++ b/imageio/imageio-pcx/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-pcx</artifactId>
     <name>TwelveMonkeys :: ImageIO :: PCX plugin</name>
diff --git a/imageio/imageio-pdf/pom.xml b/imageio/imageio-pdf/pom.xml
index 0737ba8a..1ccf8f17 100644
--- a/imageio/imageio-pdf/pom.xml
+++ b/imageio/imageio-pdf/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-pdf</artifactId>
     <name>TwelveMonkeys :: ImageIO :: PDF plugin</name>
diff --git a/imageio/imageio-pict/pom.xml b/imageio/imageio-pict/pom.xml
index 33e18cf0..758bff49 100644
--- a/imageio/imageio-pict/pom.xml
+++ b/imageio/imageio-pict/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-pict</artifactId>
     <name>TwelveMonkeys :: ImageIO :: PICT plugin</name>
diff --git a/imageio/imageio-pnm/pom.xml b/imageio/imageio-pnm/pom.xml
index e25371f0..b36295f6 100755
--- a/imageio/imageio-pnm/pom.xml
+++ b/imageio/imageio-pnm/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-pnm</artifactId>
     <name>TwelveMonkeys :: ImageIO :: PNM plugin</name>
diff --git a/imageio/imageio-psd/pom.xml b/imageio/imageio-psd/pom.xml
index 018841b8..9eb4a91d 100644
--- a/imageio/imageio-psd/pom.xml
+++ b/imageio/imageio-psd/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-psd</artifactId>
     <name>TwelveMonkeys :: ImageIO :: PSD plugin</name>
diff --git a/imageio/imageio-reference/pom.xml b/imageio/imageio-reference/pom.xml
index 37d2426b..94ad0bf7 100644
--- a/imageio/imageio-reference/pom.xml
+++ b/imageio/imageio-reference/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-reference</artifactId>
     <name>TwelveMonkeys :: ImageIO :: reference test cases</name>
diff --git a/imageio/imageio-sgi/pom.xml b/imageio/imageio-sgi/pom.xml
index 08c833ae..4fe7bb94 100755
--- a/imageio/imageio-sgi/pom.xml
+++ b/imageio/imageio-sgi/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-sgi</artifactId>
     <name>TwelveMonkeys :: ImageIO :: SGI plugin</name>
diff --git a/imageio/imageio-tga/pom.xml b/imageio/imageio-tga/pom.xml
index d7355e8d..9e1ead30 100755
--- a/imageio/imageio-tga/pom.xml
+++ b/imageio/imageio-tga/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-tga</artifactId>
     <name>TwelveMonkeys :: ImageIO :: TGA plugin</name>
diff --git a/imageio/imageio-thumbsdb/pom.xml b/imageio/imageio-thumbsdb/pom.xml
index e0112843..1a60813d 100644
--- a/imageio/imageio-thumbsdb/pom.xml
+++ b/imageio/imageio-thumbsdb/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-thumbsdb</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Thumbs.db plugin</name>
diff --git a/imageio/imageio-tiff/pom.xml b/imageio/imageio-tiff/pom.xml
index 69508251..7fc02cce 100644
--- a/imageio/imageio-tiff/pom.xml
+++ b/imageio/imageio-tiff/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-tiff</artifactId>
     <name>TwelveMonkeys :: ImageIO :: TIFF plugin</name>
diff --git a/imageio/pom.xml b/imageio/pom.xml
index 0cc79a53..bef7d32d 100644
--- a/imageio/pom.xml
+++ b/imageio/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.twelvemonkeys.imageio</groupId>
diff --git a/pom.xml b/pom.xml
index 707dbe95..db48b399 100755
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
     </parent>
     <groupId>com.twelvemonkeys</groupId>
     <artifactId>twelvemonkeys</artifactId>
-    <version>3.3</version>
+    <version>3.4-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Twelvemonkeys</name>
 
@@ -83,7 +83,7 @@
         <connection>scm:git:https://github.com/haraldk/TwelveMonkeys</connection>
         <developerConnection>scm:git:https://github.com/haraldk/TwelveMonkeys</developerConnection>
         <url>https://github.com/haraldk/TwelveMonkeys</url>
-        <tag>twelvemonkeys-3.3</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <properties>
diff --git a/servlet/pom.xml b/servlet/pom.xml
index 0e5e7f95..fdf7a8ff 100644
--- a/servlet/pom.xml
+++ b/servlet/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.3</version>
+        <version>3.4-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>