diff --git a/build.gradle b/build.gradle
index eb53f421..81f9763b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,8 +4,8 @@ plugins {
     // NoClassDefFoundError on com.sun.tools.javac.tree.JCTree$JCAnyPattern
     // when formatting any file that needs reformatting (JDK 11/17/21 tested).
     // Bump only after confirming spotlessApply works on a real file again.
-    id 'com.diffplug.spotless' version '8.2.1'
-    id 'com.vanniktech.maven.publish' version '0.36.0' apply false
+    id 'com.diffplug.spotless' version '8.10.1'
+    id 'com.vanniktech.maven.publish' version '0.37.0' apply false
     id 'io.github.gradle-nexus.publish-plugin' version '2.0.0'
 }
 
@@ -16,7 +16,7 @@ repositories {
 }
 
 jacoco {
-    toolVersion = '0.8.14'
+    toolVersion = '0.8.15'
 }
 
 allprojects {
@@ -108,7 +108,7 @@ subprojects {
     }
 
     jacoco {
-        toolVersion = '0.8.14'
+        toolVersion = '0.8.15'
     }
 
     tasks.withType(Javadoc).configureEach {
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index c15f05c3..7cb65a89 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -3,8 +3,8 @@
 
 [versions]
 commons-math3 = "3.6.1"
-guava = "33.6.0-jre"
-junit-jupiter = "6.0.3"
+guava = "33.7.1-jre"
+junit-jupiter = "6.1.3"
 
 [libraries]
 commons-math3 = { module = "org.apache.commons:commons-math3", version.ref = "commons-math3" }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b52fb7e7..ad7845be 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.1-bin.zip
 networkTimeout=10000
 retries=0
 retryBackOffMs=500
diff --git a/reggie-benchmark/build.gradle b/reggie-benchmark/build.gradle
index 77eac9aa..d5ce330e 100644
--- a/reggie-benchmark/build.gradle
+++ b/reggie-benchmark/build.gradle
@@ -29,7 +29,7 @@ dependencies {
     // HTTP client for corpus downloads
     implementation 'org.apache.httpcomponents.client5:httpclient5:5.6.1'
     implementation 'com.google.code.gson:gson:2.14.0'
-    runtimeOnly 'org.slf4j:slf4j-simple:2.0.17'
+    runtimeOnly 'org.slf4j:slf4j-simple:2.0.18'
 }
 
 java {
diff --git a/reggie-codegen/build.gradle b/reggie-codegen/build.gradle
index 824e374d..6c0e9a13 100644
--- a/reggie-codegen/build.gradle
+++ b/reggie-codegen/build.gradle
@@ -10,16 +10,16 @@ dependencies {
     api project(':reggie-annotations')
 
     // ASM for bytecode generation
-    implementation 'org.ow2.asm:asm:9.9.1'
-    implementation 'org.ow2.asm:asm-commons:9.9.1'
-    implementation 'org.ow2.asm:asm-util:9.9.1'
+    implementation 'org.ow2.asm:asm:9.10.1'
+    implementation 'org.ow2.asm:asm-commons:9.10.1'
+    implementation 'org.ow2.asm:asm-util:9.10.1'
 
-    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.3'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.1.3'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
     // Property-based testing with jqwik
-    testImplementation 'net.jqwik:jqwik:1.9.3'
-    testRuntimeOnly 'net.jqwik:jqwik-engine:1.9.3'
+    testImplementation 'net.jqwik:jqwik:1.10.1'
+    testRuntimeOnly 'net.jqwik:jqwik-engine:1.10.1'
 }
 
 java {
diff --git a/reggie-integration-tests/build.gradle b/reggie-integration-tests/build.gradle
index d8c1499b..69f421f9 100644
--- a/reggie-integration-tests/build.gradle
+++ b/reggie-integration-tests/build.gradle
@@ -25,7 +25,7 @@ dependencies {
     testImplementation project(':reggie-codegen')
 
     // JUnit for integration testing
-    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.3'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.1.3'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
 
diff --git a/reggie-processor/build.gradle b/reggie-processor/build.gradle
index 789e1b2c..ba6fe948 100644
--- a/reggie-processor/build.gradle
+++ b/reggie-processor/build.gradle
@@ -11,14 +11,14 @@ dependencies {
     implementation project(':reggie-codegen')
 
     // ASM for ImplClass generation (minimal - main bytecode generation is in reggie-codegen)
-    implementation 'org.ow2.asm:asm:9.9.1'
+    implementation 'org.ow2.asm:asm:9.10.1'
 
     // Auto-service for annotation processor registration
     implementation 'com.google.auto.service:auto-service-annotations:1.1.1'
     annotationProcessor 'com.google.auto.service:auto-service:1.1.1'
 
     testImplementation project(':reggie-runtime')
-    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.3'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.1.3'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
     // Enable annotation processor for test sources
diff --git a/reggie-runtime/build.gradle b/reggie-runtime/build.gradle
index 137230f2..0e9c6fdf 100644
--- a/reggie-runtime/build.gradle
+++ b/reggie-runtime/build.gradle
@@ -15,11 +15,11 @@ dependencies {
     implementation project(':reggie-codegen')
 
     // ASM - real runtime dependency, kept in the published POM
-    implementation 'org.ow2.asm:asm:9.9.1'
-    implementation 'org.ow2.asm:asm-commons:9.9.1'
-    implementation 'org.ow2.asm:asm-util:9.9.1'
+    implementation 'org.ow2.asm:asm:9.10.1'
+    implementation 'org.ow2.asm:asm-commons:9.10.1'
+    implementation 'org.ow2.asm:asm-util:9.10.1'
 
-    testImplementation 'org.junit.jupiter:junit-jupiter:6.0.3'
+    testImplementation 'org.junit.jupiter:junit-jupiter:6.1.3'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }