diff --git a/examples/build.gradle b/examples/build.gradle
index 47c9c5b38..4c7feda02 100644
--- a/examples/build.gradle
+++ b/examples/build.gradle
@@ -5,7 +5,7 @@ plugins {
 
 dependencies {
     implementation project(':bitcoinj-core')
-    implementation 'info.picocli:picocli:4.7.4'
+    implementation 'info.picocli:picocli:4.7.5'
     implementation 'org.slf4j:slf4j-jdk14:2.0.9'
 }
 
diff --git a/tools/build.gradle b/tools/build.gradle
index c49cd496c..73ee93133 100644
--- a/tools/build.gradle
+++ b/tools/build.gradle
@@ -5,7 +5,7 @@ plugins {
 
 dependencies {
     implementation project(':bitcoinj-core')
-    implementation 'info.picocli:picocli:4.7.4'
+    implementation 'info.picocli:picocli:4.7.5'
     implementation 'org.slf4j:slf4j-jdk14:2.0.9'
 }
 
diff --git a/wallettool/build.gradle b/wallettool/build.gradle
index b40572e68..80370cd23 100644
--- a/wallettool/build.gradle
+++ b/wallettool/build.gradle
@@ -18,12 +18,12 @@ boolean hasGraalVM = (GradleVersion.current().compareTo(graalVMMinVersion) >= 0)
 
 dependencies {
     implementation project(':bitcoinj-core')
-    implementation 'info.picocli:picocli:4.7.4'
+    implementation 'info.picocli:picocli:4.7.5'
     implementation 'org.slf4j:slf4j-jdk14:2.0.9'
     if (hasAnnotationProcessor) {
-        annotationProcessor 'info.picocli:picocli-codegen:4.7.4'
+        annotationProcessor 'info.picocli:picocli-codegen:4.7.5'
     } else {
-        compileOnly 'info.picocli:picocli-codegen:4.7.4'
+        compileOnly 'info.picocli:picocli-codegen:4.7.5'
     }
 
     testImplementation "org.junit.jupiter:junit-jupiter-api:5.10.0"