1 files changed, 12 insertions, 9 deletions
diff --git a/build.gradle b/build.gradle
index 0e397e724f..b71bf66cf2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -92,9 +92,12 @@ subprojects {
 
     version = '4.1.3-SNAPSHOT'
     ext {
-        commonsCompressVersion = '1.19'
+        commonsCodecVersion = '1.13'
+        commonsCompressVersion = '1.20'
+        commonsMathVersion = '3.6.1'
         japicmpversion = '4.1.2'
         junitVersion = '4.13'
+        mockitoVersion = '3.2.4'
         xmlbeansVersion = '3.1.0'
     }
 
@@ -180,10 +183,10 @@ project('main') {
     sourceSets.test.java.srcDirs = ['../../src/testcases']
 
     dependencies {
-        implementation 'commons-codec:commons-codec:1.13'
+        implementation "commons-codec:commons-codec:${commonsCodecVersion}"
         implementation 'commons-logging:commons-logging:1.2'
         implementation 'org.apache.commons:commons-collections4:4.4'
-        implementation 'org.apache.commons:commons-math3:3.6.1'
+        implementation "org.apache.commons:commons-math3:${commonsMathVersion}"
         implementation 'javax.xml.bind:jaxb-api:2.3.1'
         implementation 'com.sun.xml.bind:jaxb-impl:2.3.2'
         implementation 'com.sun.xml.bind:jaxb-core:2.3.0.1'
@@ -191,7 +194,7 @@ project('main') {
         implementation 'com.zaxxer:SparseBitSet:1.2'
 
         testImplementation "junit:junit:${junitVersion}"
-        testImplementation 'org.mockito:mockito-core:3.2.4'
+        testImplementation "org.mockito:mockito-core:${mockitoVersion}"
         testImplementation 'org.reflections:reflections:0.9.11'
     }
 
@@ -235,7 +238,7 @@ project('ooxml') {
     dependencies {
         implementation "org.apache.xmlbeans:xmlbeans:${xmlbeansVersion}"
         implementation 'org.apache.commons:commons-collections4:4.4'
-        implementation 'org.apache.commons:commons-math3:3.6.1'
+        implementation "org.apache.commons:commons-math3:${commonsMathVersion}"
         implementation "org.apache.commons:commons-compress:${commonsCompressVersion}"
         implementation 'org.apache.santuario:xmlsec:2.1.2'
         implementation 'org.bouncycastle:bcpkix-jdk15on:1.62'
@@ -256,7 +259,7 @@ project('ooxml') {
         implementation files('../../ooxml-lib/ooxml-security-1.1.jar')
 
         testImplementation "junit:junit:${junitVersion}"
-        testImplementation 'org.mockito:mockito-core:3.2.4'
+        testImplementation "org.mockito:mockito-core:${mockitoVersion}"
         testImplementation 'org.xmlunit:xmlunit-core:2.5.1'
         testImplementation 'org.reflections:reflections:0.9.11'
         testImplementation project(path: ':main', configuration: 'tests')
@@ -358,13 +361,13 @@ project('scratchpad') {
 
     dependencies {
         implementation project(':main')
-        implementation 'commons-codec:commons-codec:1.13'
-        implementation 'org.apache.commons:commons-math3:3.6.1'
+        implementation "commons-codec:commons-codec:${commonsCodecVersion}"
+        implementation "org.apache.commons:commons-math3:${commonsMathVersion}"
 
         // cyclic-dependency here: implementation project(':ooxml')
 
         testImplementation "junit:junit:${junitVersion}"
-        testImplementation 'org.mockito:mockito-core:3.2.4'
+        testImplementation "org.mockito:mockito-core:${mockitoVersion}"
         testImplementation project(path: ':main', configuration: 'tests')
     }