diff --git a/evaluator.activitydefinition/pom.xml b/evaluator.activitydefinition/pom.xml
index 47ff1f9d4..b0778c7fb 100644
--- a/evaluator.activitydefinition/pom.xml
+++ b/evaluator.activitydefinition/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.activitydefinition</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.activitydefinition</name>
@@ -14,39 +14,39 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.library</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/evaluator.builder/pom.xml b/evaluator.builder/pom.xml
index 4f0524a63..98444b2ba 100644
--- a/evaluator.builder/pom.xml
+++ b/evaluator.builder/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.builder</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.builder</name>
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
@@ -33,22 +33,22 @@
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
diff --git a/evaluator.cli/pom.xml b/evaluator.cli/pom.xml
index f168c2abf..360749491 100644
--- a/evaluator.cli/pom.xml
+++ b/evaluator.cli/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.cli</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.cli</name>
@@ -16,7 +16,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <description>CQL Evaluator - CLI</description>
@@ -37,27 +37,27 @@
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.dagger</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>info.picocli</groupId>
diff --git a/evaluator.content-test/pom.xml b/evaluator.content-test/pom.xml
index 6ff94adf1..2b4a7ed0f 100644
--- a/evaluator.content-test/pom.xml
+++ b/evaluator.content-test/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.content-test</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
    <name>evaluator.content-test</name>
@@ -14,45 +14,45 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.dagger</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.spring</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
diff --git a/evaluator.cql2elm/pom.xml b/evaluator.cql2elm/pom.xml
index cbe23a53f..cf59a0c0d 100644
--- a/evaluator.cql2elm/pom.xml
+++ b/evaluator.cql2elm/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.cql2elm</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.cql2elm</name>
@@ -15,14 +15,14 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>info.cqframework</groupId>
diff --git a/evaluator.dagger/pom.xml b/evaluator.dagger/pom.xml
index 6d8de1774..e15490ff4 100644
--- a/evaluator.dagger/pom.xml
+++ b/evaluator.dagger/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.dagger</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.dagger</name>
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
@@ -25,28 +25,28 @@
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.library</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
diff --git a/evaluator.engine/pom.xml b/evaluator.engine/pom.xml
index bc2c72aa1..0837e2388 100644
--- a/evaluator.engine/pom.xml
+++ b/evaluator.engine/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.engine</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.engine</name>
@@ -15,24 +15,24 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>info.cqframework</groupId>
diff --git a/evaluator.fhir/pom.xml b/evaluator.fhir/pom.xml
index 33f173e6b..587af8d43 100644
--- a/evaluator.fhir/pom.xml
+++ b/evaluator.fhir/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.fhir</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.fhir</name>
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
diff --git a/evaluator.library/pom.xml b/evaluator.library/pom.xml
index 681013ee4..aec0db4bf 100644
--- a/evaluator.library/pom.xml
+++ b/evaluator.library/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.library</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator.library</name>
@@ -14,34 +14,34 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.fhir</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/evaluator.measure/pom.xml b/evaluator.measure/pom.xml
index ed67aaa2d..e491e477c 100644
--- a/evaluator.measure/pom.xml
+++ b/evaluator.measure/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.measure</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <description>CQL Evaluator - Measure Evaluation</description>
@@ -13,7 +13,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
diff --git a/evaluator.spring/pom.xml b/evaluator.spring/pom.xml
index 6e2ab5425..eb8689b0d 100644
--- a/evaluator.spring/pom.xml
+++ b/evaluator.spring/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.spring</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
    <name>evaluator.spring</name>
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
@@ -25,28 +25,28 @@
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.engine</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.cql2elm</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.builder</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
             <groupId>org.opencds.cqf.cql</groupId>
             <artifactId>evaluator.library</artifactId>
-            <version>1.2.0-SNAPSHOT</version>
+            <version>1.2.0</version>
         </dependency>
 
         <dependency>
diff --git a/evaluator/pom.xml b/evaluator/pom.xml
index 3d7baf765..de3c5c41d 100644
--- a/evaluator/pom.xml
+++ b/evaluator/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>jar</packaging>
 
     <name>evaluator</name>
@@ -16,7 +16,7 @@
     <parent>
         <groupId>org.opencds.cqf.cql</groupId>
         <artifactId>evaluator.shared</artifactId>
-        <version>1.2.0-SNAPSHOT</version>
+        <version>1.2.0</version>
     </parent>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index aa7b5a9f6..a40fb9307 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf.cql</groupId>
     <artifactId>evaluator.shared</artifactId>
-    <version>1.2.0-SNAPSHOT</version>
+    <version>1.2.0</version>
     <packaging>pom</packaging>
 
     <name>evaluator.shared</name>
@@ -22,9 +22,8 @@
         <spring.version>5.3.6</spring.version>
         <dagger.version>2.34.1</dagger.version>
         <hapi.version>5.3.2</hapi.version>
-        <jopt-simple.version>6.0-alpha-3</jopt-simple.version>
         <picocli.version>4.6.1</picocli.version>
-        <slf4j.version>2.0.0-alpha1</slf4j.version>
+        <slf4j.version>1.7.29</slf4j.version>
         <caffeine.version>2.9.0</caffeine.version>
         <org.mapstruct.version>1.4.2.Final</org.mapstruct.version>
     </properties>
@@ -227,6 +226,16 @@
 
 
             <!-- Logging -->
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>slf4j-api</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.slf4j</groupId>
+                <artifactId>jcl-over-slf4j</artifactId>
+                <version>${slf4j.version}</version>
+            </dependency>
             <dependency>
                 <groupId>org.slf4j</groupId>
                 <artifactId>slf4j-simple</artifactId>
@@ -235,7 +244,6 @@
                 <scope>test</scope>
             </dependency>
 
-
             <!-- Library mapper code gen-->
             <dependency>
                 <groupId>org.mapstruct</groupId>
@@ -259,10 +267,18 @@
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-simple</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>jcl-over-slf4j</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/scripts/maintenance.sh b/scripts/maintenance.sh
index ae245eb25..aebb3dd78 100755
--- a/scripts/maintenance.sh
+++ b/scripts/maintenance.sh
@@ -5,4 +5,4 @@ set -euxo pipefail
 bash -n "$0"
 
 # caffeine 3+ requires Java 11
-mvn versions:update-properties versions:use-releases versions:use-latest-releases -Dexcludes=com.github.ben-manes.caffeine:caffeine:jar:2.9.0
\ No newline at end of file
+mvn versions:update-properties versions:use-releases versions:use-latest-releases -Dexcludes=com.github.ben-manes.caffeine:caffeine:jar:2.9.0,org.slf4j:\*