diff --git a/poi-excelant/build.gradle b/poi-excelant/build.gradle
index 8e55d4488eb..c63dd570ab7 100644
--- a/poi-excelant/build.gradle
+++ b/poi-excelant/build.gradle
@@ -41,7 +41,7 @@ dependencies {
     testImplementation(project(path: ':poi-ooxml', configuration: 'tests')) {
         exclude group: 'org.apache.poi', module: 'poi-scratchpad'
     }
-    testImplementation 'com.google.guava:guava:32.1.1-jre'
+    testImplementation 'com.google.guava:guava:33.1.0-jre'
     testImplementation "org.apache.logging.log4j:log4j-slf4j2-impl:${log4jVersion}"
     testImplementation 'org.slf4j:slf4j-simple:2.0.12'
     testRuntimeOnly "org.apiguardian:apiguardian-api:${apiGuardianVersion}"
diff --git a/poi-integration/build.gradle b/poi-integration/build.gradle
index c826a9dcd1e..b507500b436 100644
--- a/poi-integration/build.gradle
+++ b/poi-integration/build.gradle
@@ -41,7 +41,7 @@ sourceSets {
 dependencies {
     testImplementation 'org.apache.ant:ant:1.10.14'
     testImplementation 'org.apache.commons:commons-collections4:4.4'
-    testImplementation 'com.google.guava:guava:32.1.1-jre'
+    testImplementation 'com.google.guava:guava:33.1.0-jre'
 
     misc(project(':poi-ooxml')) {
         capabilities {
diff --git a/poi-ooxml/build.gradle b/poi-ooxml/build.gradle
index 58f5f824f29..8415b2c5718 100644
--- a/poi-ooxml/build.gradle
+++ b/poi-ooxml/build.gradle
@@ -118,7 +118,7 @@ dependencies {
     testImplementation 'org.reflections:reflections:0.10.2'
     testImplementation 'org.openjdk.jmh:jmh-core:1.36'
     testImplementation 'org.openjdk.jmh:jmh-generator-annprocess:1.36'
-    testImplementation 'com.google.guava:guava:32.1.1-jre'
+    testImplementation 'com.google.guava:guava:33.1.0-jre'
     testImplementation 'org.tukaani:xz:1.9'
     testImplementation 'com.github.rzymek:opczip:1.2.0'