diff --git a/bom/pom.xml b/bom/pom.xml
index 88671aa8..e5745ae7 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
 
     <groupId>com.twelvemonkeys.bom</groupId>
diff --git a/common/common-image/pom.xml b/common/common-image/pom.xml
index 9b973966..a27f1bb0 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>3.13.0</version>
+        <version>3.13.1-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 dd73307a..b9985546 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>3.13.0</version>
+        <version>3.13.1-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 576d0584..9abf378a 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>common-lang</artifactId>
     <packaging>jar</packaging>
diff --git a/common/pom.xml b/common/pom.xml
index caf47b20..4052c15f 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <groupId>com.twelvemonkeys.common</groupId>
     <artifactId>common</artifactId>
diff --git a/contrib/pom.xml b/contrib/pom.xml
index d4df6bb5..70c8b9c4 100644
--- a/contrib/pom.xml
+++ b/contrib/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-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 390d5ce5..9b5e4668 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>3.13.0</version>
+        <version>3.13.1-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 4323bf36..98be368a 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>3.13.0</version>
+        <version>3.13.1-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 99b75138..4bc8bf12 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>3.13.0</version>
+        <version>3.13.1-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 7afa3640..50759970 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-core</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Core</name>
diff --git a/imageio/imageio-dds/pom.xml b/imageio/imageio-dds/pom.xml
index dc437503..149bf420 100644
--- a/imageio/imageio-dds/pom.xml
+++ b/imageio/imageio-dds/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-dds</artifactId>
     <name>TwelveMonkeys :: ImageIO :: DDS plugin</name>
diff --git a/imageio/imageio-hdr/pom.xml b/imageio/imageio-hdr/pom.xml
index 27680b4f..2a51f139 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>3.13.0</version>
+        <version>3.13.1-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 1c5f31da..a79749ec 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>3.13.0</version>
+        <version>3.13.1-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 2d464b72..dd79b1ed 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-iff</artifactId>
     <name>TwelveMonkeys :: ImageIO :: IFF plugin</name>
diff --git a/imageio/imageio-jpeg-jai-interop/pom.xml b/imageio/imageio-jpeg-jai-interop/pom.xml
index fcdd45cc..177f763c 100644
--- a/imageio/imageio-jpeg-jai-interop/pom.xml
+++ b/imageio/imageio-jpeg-jai-interop/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-jpeg-jai-interop</artifactId>
     <name>TwelveMonkeys :: ImageIO :: JPEG/JAI TIFF Interop</name>
diff --git a/imageio/imageio-jpeg-jep262-interop/pom.xml b/imageio/imageio-jpeg-jep262-interop/pom.xml
index 42ee955b..731ddf75 100644
--- a/imageio/imageio-jpeg-jep262-interop/pom.xml
+++ b/imageio/imageio-jpeg-jep262-interop/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-jpeg-jep262-interop</artifactId>
     <name>TwelveMonkeys :: ImageIO :: JPEG/JEP-262 Interop</name>
diff --git a/imageio/imageio-jpeg/pom.xml b/imageio/imageio-jpeg/pom.xml
index 97329c74..1e38c7a9 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>3.13.0</version>
+        <version>3.13.1-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 9426821b..f6775ba4 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>3.13.0</version>
+        <version>3.13.1-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 1b16c7ae..71572591 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>3.13.0</version>
+        <version>3.13.1-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 1efcdbca..aafb1690 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>3.13.0</version>
+        <version>3.13.1-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 82196825..b5136a74 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>3.13.0</version>
+        <version>3.13.1-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 cf4cfb09..b3184d51 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>3.13.0</version>
+        <version>3.13.1-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 31a4d10d..09360c99 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>3.13.0</version>
+        <version>3.13.1-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 569745d7..539ee8dc 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-reference</artifactId>
     <name>TwelveMonkeys :: ImageIO :: JDK Reference Tests</name>
diff --git a/imageio/imageio-sgi/pom.xml b/imageio/imageio-sgi/pom.xml
index 29c44334..202c2a1a 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>3.13.0</version>
+        <version>3.13.1-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 22833dd8..d1a126bc 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>3.13.0</version>
+        <version>3.13.1-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 7b5f4f87..c032d2a5 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-thumbsdb</artifactId>
     <name>TwelveMonkeys :: ImageIO :: Thumbs.db plugin</name>
diff --git a/imageio/imageio-tiff-jai-interop/pom.xml b/imageio/imageio-tiff-jai-interop/pom.xml
index a99ede72..004a0980 100644
--- a/imageio/imageio-tiff-jai-interop/pom.xml
+++ b/imageio/imageio-tiff-jai-interop/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-tiff-jai-interop</artifactId>
     <name>TwelveMonkeys :: ImageIO :: TIFF/JAI Metadata Interop</name>
diff --git a/imageio/imageio-tiff-jdk-interop/pom.xml b/imageio/imageio-tiff-jdk-interop/pom.xml
index 9fcdc522..dc27f6ca 100644
--- a/imageio/imageio-tiff-jdk-interop/pom.xml
+++ b/imageio/imageio-tiff-jdk-interop/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-tiff-jdk-interop</artifactId>
     <name>TwelveMonkeys :: ImageIO :: TIFF/JDK JPEG Interop</name>
diff --git a/imageio/imageio-tiff/pom.xml b/imageio/imageio-tiff/pom.xml
index 4731c84e..f576d094 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>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-tiff</artifactId>
     <name>TwelveMonkeys :: ImageIO :: TIFF plugin</name>
diff --git a/imageio/imageio-webp/pom.xml b/imageio/imageio-webp/pom.xml
index 8f2f3d4b..63f277c7 100644
--- a/imageio/imageio-webp/pom.xml
+++ b/imageio/imageio-webp/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-webp</artifactId>
     <name>TwelveMonkeys :: ImageIO :: WebP plugin</name>
diff --git a/imageio/imageio-xwd/pom.xml b/imageio/imageio-xwd/pom.xml
index 55957c7c..5a2ded4b 100755
--- a/imageio/imageio-xwd/pom.xml
+++ b/imageio/imageio-xwd/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>com.twelvemonkeys.imageio</groupId>
         <artifactId>imageio</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <artifactId>imageio-xwd</artifactId>
     <name>TwelveMonkeys :: ImageIO :: XWD plugin</name>
diff --git a/imageio/pom.xml b/imageio/pom.xml
index 4d434b49..3b98142c 100644
--- a/imageio/pom.xml
+++ b/imageio/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.twelvemonkeys.imageio</groupId>
diff --git a/pom.xml b/pom.xml
index be16d2d5..69b56af0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.twelvemonkeys</groupId>
     <artifactId>twelvemonkeys</artifactId>
-    <version>3.13.0</version>
+    <version>3.13.1-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>TwelveMonkeys</name>
     <description>TwelveMonkeys parent POM</description>
@@ -80,7 +80,7 @@
         <connection>scm:git:https://github.com/haraldk/TwelveMonkeys</connection>
         <developerConnection>scm:git:ssh://git@github.com/haraldk/TwelveMonkeys</developerConnection>
         <url>https://github.com/haraldk/TwelveMonkeys</url>
-        <tag>twelvemonkeys-3.13.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>
diff --git a/servlet/pom.xml b/servlet/pom.xml
index e19621f6..452c7fb5 100644
--- a/servlet/pom.xml
+++ b/servlet/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.twelvemonkeys</groupId>
         <artifactId>twelvemonkeys</artifactId>
-        <version>3.13.0</version>
+        <version>3.13.1-SNAPSHOT</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>