diff --git a/benchmarks/latency-comparison/java/pom.xml b/benchmarks/latency-comparison/java/pom.xml
index 5fc6302a49..9788d77a0d 100644
--- a/benchmarks/latency-comparison/java/pom.xml
+++ b/benchmarks/latency-comparison/java/pom.xml
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/benchmarks/tpcc/pom.xml b/benchmarks/tpcc/pom.xml
index 883e12abab..c438e7eeaa 100644
--- a/benchmarks/tpcc/pom.xml
+++ b/benchmarks/tpcc/pom.xml
@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
     <!-- Add the Cloud Spanner JDBC driver -->
     <dependency>
diff --git a/pom.xml b/pom.xml
index b864db04dc..d9bebe7759 100644
--- a/pom.xml
+++ b/pom.xml
@@ -165,7 +165,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
     <dependency>
       <groupId>com.kohlschutter.junixsocket</groupId>
diff --git a/samples/cloud-run/java/pom.xml b/samples/cloud-run/java/pom.xml
index 3b78afa7a3..aa8810a29e 100644
--- a/samples/cloud-run/java/pom.xml
+++ b/samples/cloud-run/java/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
       <scope>compile</scope>
     </dependency>
     <!-- This dependency allows us to use Unix Domain Sockets to connect to PGAdapter/PostgreSQL. -->
diff --git a/samples/java/cloud-run/pom.xml b/samples/java/cloud-run/pom.xml
index ff1e8c26c5..4b297ea58b 100644
--- a/samples/java/cloud-run/pom.xml
+++ b/samples/java/cloud-run/pom.xml
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/java/hibernate/pom.xml b/samples/java/hibernate/pom.xml
index 5c5b47237c..78396d957b 100644
--- a/samples/java/hibernate/pom.xml
+++ b/samples/java/hibernate/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
     <!-- Add Spanner Hibernate tools for access to the batch compatible bit-reversed sequence generator. -->
     <dependency>
diff --git a/samples/java/jdbc/pom.xml b/samples/java/jdbc/pom.xml
index 038c6ea9a3..96e0bc972f 100644
--- a/samples/java/jdbc/pom.xml
+++ b/samples/java/jdbc/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
diff --git a/samples/java/liquibase/pom.xml b/samples/java/liquibase/pom.xml
index 49eb938146..3098e3f8e7 100644
--- a/samples/java/liquibase/pom.xml
+++ b/samples/java/liquibase/pom.xml
@@ -71,7 +71,7 @@
             <dependency>
               <groupId>org.postgresql</groupId>
               <artifactId>postgresql</artifactId>
-              <version>42.7.4</version>
+              <version>42.7.5</version>
             </dependency>
           </dependencies>
         </plugin>
diff --git a/samples/java/spring-data-jpa/pom.xml b/samples/java/spring-data-jpa/pom.xml
index b6b4f56d00..45cb2bd2ee 100644
--- a/samples/java/spring-data-jpa/pom.xml
+++ b/samples/java/spring-data-jpa/pom.xml
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
     <!-- Add Jackson for json parsing. This is required for using JSONB columns with Spring Data JPA. -->
     <dependency>
diff --git a/samples/snippets/java-snippets/pom.xml b/samples/snippets/java-snippets/pom.xml
index 05fc7ffb15..a0a5d6e45c 100644
--- a/samples/snippets/java-snippets/pom.xml
+++ b/samples/snippets/java-snippets/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.7.4</version>
+      <version>42.7.5</version>
     </dependency>
 
     <dependency>