diff --git a/version.gradle b/version.gradle
index 8ffa9ea..519bf0f 100644
--- a/version.gradle
+++ b/version.gradle
@@ -12,6 +12,7 @@ allprojects {
         slf4jVersion = '1.7.32'
         logbackVersion = '1.2.10'
         pgpainlessVersion = '1.2.0'
+        certStoreVersion = '0.1.0'
         zbase32Version = '1.0.0'
     }
 }
diff --git a/wkd-java/build.gradle b/wkd-java/build.gradle
index fe766e2..3c68826 100644
--- a/wkd-java/build.gradle
+++ b/wkd-java/build.gradle
@@ -19,7 +19,7 @@ dependencies {
     // Logging
     api "org.slf4j:slf4j-api:$slf4jVersion"
     testImplementation "ch.qos.logback:logback-classic:$logbackVersion"
-    api "org.pgpainless:pgp-certificate-store:0.1.0"
+    api "org.pgpainless:pgp-certificate-store:$certStoreVersion"
 
     // Z-Base32
     implementation "com.sandinh:zbase32-commons-codec:$zbase32Version"