diff --git a/applications/client/pom.xml b/applications/client/pom.xml
index 860d9a05..eec026e1 100644
--- a/applications/client/pom.xml
+++ b/applications/client/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/acceptor/pom.xml b/examples/acceptor/pom.xml
index 63cdf32b..ddd99c04 100644
--- a/examples/acceptor/pom.xml
+++ b/examples/acceptor/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/initiator/pom.xml b/examples/initiator/pom.xml
index 5d0607d2..caa9aa83 100644
--- a/examples/initiator/pom.xml
+++ b/examples/initiator/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/core/pom.xml b/libraries/core/pom.xml
index d9887be2..588bad1f 100644
--- a/libraries/core/pom.xml
+++ b/libraries/core/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix42/pom.xml b/libraries/fix42/pom.xml
index 7618529d..c7b43472 100644
--- a/libraries/fix42/pom.xml
+++ b/libraries/fix42/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix43/pom.xml b/libraries/fix43/pom.xml
index c9db5833..e21f3afe 100644
--- a/libraries/fix43/pom.xml
+++ b/libraries/fix43/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix44/pom.xml b/libraries/fix44/pom.xml
index 365728d6..5a7b34f2 100644
--- a/libraries/fix44/pom.xml
+++ b/libraries/fix44/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix50/pom.xml b/libraries/fix50/pom.xml
index a176d1ac..f5533a9d 100644
--- a/libraries/fix50/pom.xml
+++ b/libraries/fix50/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix50sp1/pom.xml b/libraries/fix50sp1/pom.xml
index 700b17a6..e634e91e 100644
--- a/libraries/fix50sp1/pom.xml
+++ b/libraries/fix50sp1/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fix50sp2/pom.xml b/libraries/fix50sp2/pom.xml
index 77470a5e..cb3e37ce 100644
--- a/libraries/fix50sp2/pom.xml
+++ b/libraries/fix50sp2/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/fixt11/pom.xml b/libraries/fixt11/pom.xml
index 448cdb09..dc524944 100644
--- a/libraries/fixt11/pom.xml
+++ b/libraries/fixt11/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 1b8af8bd..6a4e73cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
   <groupId>com.paritytrading.philadelphia</groupId>
   <artifactId>philadelphia-parent</artifactId>
-  <version>0.7.1-SNAPSHOT</version>
+  <version>1.0.0</version>
   <packaging>pom</packaging>
 
   <name>Philadelphia (Parent)</name>
@@ -35,7 +35,7 @@
     <connection>scm:git:git@github.com:paritytrading/philadelphia.git</connection>
     <developerConnection>scm:git:git@github.com:paritytrading/philadelphia.git</developerConnection>
     <url>https://github.com/paritytrading/philadelphia</url>
-    <tag>HEAD</tag>
+    <tag>1.0.0</tag>
   </scm>
 
   <properties>
diff --git a/tests/perf-test/pom.xml b/tests/perf-test/pom.xml
index c4649fcb..eff3e463 100644
--- a/tests/perf-test/pom.xml
+++ b/tests/perf-test/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.paritytrading.philadelphia</groupId>
     <artifactId>philadelphia-parent</artifactId>
-    <version>0.7.1-SNAPSHOT</version>
+    <version>1.0.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>