diff --git a/smcp-example-server/pom.xml b/smcp-example-server/pom.xml
index 32d7fdf..4933922 100644
--- a/smcp-example-server/pom.xml
+++ b/smcp-example-server/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>23.5-android</version>
+      <version>32.0.0-android</version>
     </dependency>
     <dependency>
       <groupId>org.checkerframework</groupId>
diff --git a/smcp/pom.xml b/smcp/pom.xml
index 9c5d8d9..07366ba 100644
--- a/smcp/pom.xml
+++ b/smcp/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>23.5-android</version>
+      <version>32.0.0-android</version>
     </dependency>
     <dependency>
       <groupId>org.checkerframework</groupId>
diff --git a/splot-base/pom.xml b/splot-base/pom.xml
index 8daf8b1..e4488f6 100644
--- a/splot-base/pom.xml
+++ b/splot-base/pom.xml
@@ -55,7 +55,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>23.5-android</version>
+      <version>32.0.0-android</version>
     </dependency>
     <dependency>
       <groupId>org.checkerframework</groupId>
diff --git a/splot-local/pom.xml b/splot-local/pom.xml
index 875f2d8..30763f4 100644
--- a/splot-local/pom.xml
+++ b/splot-local/pom.xml
@@ -61,7 +61,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>23.5-android</version>
+      <version>32.0.0-android</version>
     </dependency>
     <dependency>
       <groupId>org.checkerframework</groupId>