diff --git a/collections/pom.xml b/collections/pom.xml
index c9bbebc..5a83a92 100644
--- a/collections/pom.xml
+++ b/collections/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/dependency_injection/dependency-injection-dagger/pom.xml b/dependency_injection/dependency-injection-dagger/pom.xml
index 84d69cc..c601221 100644
--- a/dependency_injection/dependency-injection-dagger/pom.xml
+++ b/dependency_injection/dependency-injection-dagger/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
 
         <dependency>
diff --git a/dependency_injection/dependency-injection-guice/pom.xml b/dependency_injection/dependency-injection-guice/pom.xml
index 94159c3..963fe4a 100644
--- a/dependency_injection/dependency-injection-guice/pom.xml
+++ b/dependency_injection/dependency-injection-guice/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
     </dependencies>
 
diff --git a/html_parser/pom.xml b/html_parser/pom.xml
index 1cc1ec8..7562cd2 100644
--- a/html_parser/pom.xml
+++ b/html_parser/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/machine-learning/pom.xml b/machine-learning/pom.xml
index 87fcf6f..8d43d6a 100644
--- a/machine-learning/pom.xml
+++ b/machine-learning/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/natural-language-processing/pom.xml b/natural-language-processing/pom.xml
index fb6dbef..70fc42b 100644
--- a/natural-language-processing/pom.xml
+++ b/natural-language-processing/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/other/pom.xml b/other/pom.xml
index 968237c..1601a47 100644
--- a/other/pom.xml
+++ b/other/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/pom.xml b/pom.xml
index 1ef6b15..ab48954 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>
diff --git a/stream_api/pom.xml b/stream_api/pom.xml
index eedc405..a80c12e 100644
--- a/stream_api/pom.xml
+++ b/stream_api/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>