diff --git a/apps/insourcing/insourcing-cyclic-cellular-automaton/pom.xml b/apps/insourcing/insourcing-cyclic-cellular-automaton/pom.xml
index 36f0c7d6..08c7b098 100644
--- a/apps/insourcing/insourcing-cyclic-cellular-automaton/pom.xml
+++ b/apps/insourcing/insourcing-cyclic-cellular-automaton/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-diffusion-limited-aggregation/pom.xml b/apps/insourcing/insourcing-diffusion-limited-aggregation/pom.xml
index a9d47c7d..5ad0ec0a 100644
--- a/apps/insourcing/insourcing-diffusion-limited-aggregation/pom.xml
+++ b/apps/insourcing/insourcing-diffusion-limited-aggregation/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-kochsnowflake/pom.xml b/apps/insourcing/insourcing-kochsnowflake/pom.xml
index 83f39293..acdcce90 100644
--- a/apps/insourcing/insourcing-kochsnowflake/pom.xml
+++ b/apps/insourcing/insourcing-kochsnowflake/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-mandelbrot-julia/pom.xml b/apps/insourcing/insourcing-mandelbrot-julia/pom.xml
index 8caab0c5..b78876b2 100644
--- a/apps/insourcing/insourcing-mandelbrot-julia/pom.xml
+++ b/apps/insourcing/insourcing-mandelbrot-julia/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-mandelbrot-zoom/pom.xml b/apps/insourcing/insourcing-mandelbrot-zoom/pom.xml
index 17ad28fc..704584d9 100644
--- a/apps/insourcing/insourcing-mandelbrot-zoom/pom.xml
+++ b/apps/insourcing/insourcing-mandelbrot-zoom/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-sierpinskitriangle/pom.xml b/apps/insourcing/insourcing-sierpinskitriangle/pom.xml
index d05fb22f..df6ae974 100644
--- a/apps/insourcing/insourcing-sierpinskitriangle/pom.xml
+++ b/apps/insourcing/insourcing-sierpinskitriangle/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-simulated-evolution/pom.xml b/apps/insourcing/insourcing-simulated-evolution/pom.xml
index 80e99100..5c995cd6 100644
--- a/apps/insourcing/insourcing-simulated-evolution/pom.xml
+++ b/apps/insourcing/insourcing-simulated-evolution/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-turmite/pom.xml b/apps/insourcing/insourcing-turmite/pom.xml
index d7fa3443..e05bc8dc 100644
--- a/apps/insourcing/insourcing-turmite/pom.xml
+++ b/apps/insourcing/insourcing-turmite/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/insourcing-wator/pom.xml b/apps/insourcing/insourcing-wator/pom.xml
index d621a945..072b2292 100644
--- a/apps/insourcing/insourcing-wator/pom.xml
+++ b/apps/insourcing/insourcing-wator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>insourcing</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/insourcing/pom.xml b/apps/insourcing/pom.xml
index 145e2323..4dc56ef4 100644
--- a/apps/insourcing/pom.xml
+++ b/apps/insourcing/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>apps</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/legacy/cyclic-cellular-automaton/pom.xml b/apps/legacy/cyclic-cellular-automaton/pom.xml
index caee6889..611fc873 100644
--- a/apps/legacy/cyclic-cellular-automaton/pom.xml
+++ b/apps/legacy/cyclic-cellular-automaton/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>legacy</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/legacy/diffusion-limited-aggregation/pom.xml b/apps/legacy/diffusion-limited-aggregation/pom.xml
index e57a1e89..1a73ec46 100644
--- a/apps/legacy/diffusion-limited-aggregation/pom.xml
+++ b/apps/legacy/diffusion-limited-aggregation/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>legacy</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/legacy/mandelbrot/pom.xml b/apps/legacy/mandelbrot/pom.xml
index f5125042..444bb0e0 100644
--- a/apps/legacy/mandelbrot/pom.xml
+++ b/apps/legacy/mandelbrot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>legacy</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/legacy/pom.xml b/apps/legacy/pom.xml
index bbea069c..e7783c36 100644
--- a/apps/legacy/pom.xml
+++ b/apps/legacy/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>apps</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/legacy/simulated-evolution/pom.xml b/apps/legacy/simulated-evolution/pom.xml
index befa4f3b..6a6d9abe 100644
--- a/apps/legacy/simulated-evolution/pom.xml
+++ b/apps/legacy/simulated-evolution/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>legacy</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/apps/pom.xml b/apps/pom.xml
index 821bb9a0..0a436bc3 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>computer_kurzweil</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/computer-kurzweil-app/pom.xml b/computer-kurzweil-app/pom.xml
index 51a5044f..1cedbc89 100644
--- a/computer-kurzweil-app/pom.xml
+++ b/computer-kurzweil-app/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>computer_kurzweil</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 230dfc8f..10d5c89e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>org.woehlke.computer.kurzweil</groupId>
     <artifactId>computer_kurzweil</artifactId>
-    <version>2.2.21-SNAPSHOT</version>
+    <version>3.0.0</version>
     <packaging>pom</packaging>
 
     <modules>
@@ -27,7 +27,7 @@
         <connection>scm:git@github.com:Computer-Kurzweil/computer_kurzweil.git</connection>
         <developerConnection>scm:git:git@github.com:Computer-Kurzweil/computer_kurzweil.git</developerConnection>
         <url>https://github.com/Computer-Kurzweil/computer_kurzweil/tree/${project.scm.tag}</url>
-        <tag>head</tag>
+        <tag>computer_kurzweil-3.0.0</tag>
     </scm>
 
     <organization>
diff --git a/research/java-swing-prototype-intellij/pom.xml b/research/java-swing-prototype-intellij/pom.xml
index 9aa4ea8d..0371c52a 100644
--- a/research/java-swing-prototype-intellij/pom.xml
+++ b/research/java-swing-prototype-intellij/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>research</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/research/java-swing-prototype-netbeans/pom.xml b/research/java-swing-prototype-netbeans/pom.xml
index 01b52966..96fe3609 100644
--- a/research/java-swing-prototype-netbeans/pom.xml
+++ b/research/java-swing-prototype-netbeans/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>research</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/research/pom.xml b/research/pom.xml
index f06f758a..2f712667 100644
--- a/research/pom.xml
+++ b/research/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.woehlke.computer.kurzweil</groupId>
         <artifactId>computer_kurzweil</artifactId>
-        <version>2.2.21-SNAPSHOT</version>
+        <version>3.0.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>