diff --git a/common/pom.xml b/common/pom.xml
index 313903e28..92b454684 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>commons-codec</groupId>
 			<artifactId>commons-codec</artifactId>
-			<version>1.15</version>
+			<version>${commons-codec.version}</version>
 		</dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -38,7 +38,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.12.0</version>
+			<version>${commons-io.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
diff --git a/gamsaml20/pom.xml b/gamsaml20/pom.xml
index f5a9c64f8..bde37a644 100644
--- a/gamsaml20/pom.xml
+++ b/gamsaml20/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.78.1</version>
+            <version>${org.bouncycastle.version}</version>
             <scope>compile</scope>
         </dependency>
 
@@ -32,12 +32,12 @@
         <dependency>
             <groupId>org.apache.santuario</groupId>
             <artifactId>xmlsec</artifactId>
-            <version>3.0.3</version>
+            <version>${xmlsec.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.11.0</version>
+            <version>${commons-io.version}</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/gamutils/pom.xml b/gamutils/pom.xml
index 8c1ad1f73..daa340f62 100644
--- a/gamutils/pom.xml
+++ b/gamutils/pom.xml
@@ -24,12 +24,12 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.78.1</version>
+            <version>${org.bouncycastle.version}</version>
         </dependency>
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcpkix-jdk18on</artifactId>
-            <version>1.78.1</version>
+            <version>${org.bouncycastle.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
@@ -39,7 +39,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.11.0</version>
+            <version>${commons-io.version}</version>
         </dependency>
         <dependency>
             <groupId>${project.groupId}</groupId>
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.15</version>
+            <version>${commons-codec.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/gxjwt/pom.xml b/gxjwt/pom.xml
index 2e3c166a2..0ef866662 100644
--- a/gxjwt/pom.xml
+++ b/gxjwt/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.15</version>
+            <version>${commons-codec.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
diff --git a/gxxmlsignature/pom.xml b/gxxmlsignature/pom.xml
index 3af696f6b..b2333c5af 100644
--- a/gxxmlsignature/pom.xml
+++ b/gxxmlsignature/pom.xml
@@ -26,12 +26,12 @@
         <dependency>
             <groupId>org.apache.santuario</groupId>
             <artifactId>xmlsec</artifactId>
-            <version>3.0.3</version>
+            <version>${xmlsec.version}</version>
         </dependency>
         <dependency>
             <groupId>commons-codec</groupId>
             <artifactId>commons-codec</artifactId>
-            <version>1.15</version>
+            <version>${commons-codec.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
diff --git a/pom.xml b/pom.xml
index 88220bfce..a77b347fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,6 +29,10 @@
 		<log4j.version>2.21.1</log4j.version>
         <io.opentelemetry.version>1.28.0</io.opentelemetry.version>
         <org.bouncycastle.version>1.78.1</org.bouncycastle.version>
+        <commons-io.version>2.12.0</commons-io.version>
+        <commons-codec.version>1.15</commons-codec.version>
+        <xmlsec.version>3.0.3</xmlsec.version>
+
 	</properties>
 
 	<organization>
diff --git a/securityapicommons/pom.xml b/securityapicommons/pom.xml
index 181485ee7..9cfcfab48 100644
--- a/securityapicommons/pom.xml
+++ b/securityapicommons/pom.xml
@@ -37,7 +37,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.11.0</version>
+            <version>${commons-io.version}</version>
         </dependency>
     </dependencies>