diff --git a/r2dbc/core/pom.xml b/r2dbc/core/pom.xml
index b53a11fee..9ef2afd31 100644
--- a/r2dbc/core/pom.xml
+++ b/r2dbc/core/pom.xml
@@ -131,7 +131,7 @@
     <dependency>
       <groupId>io.projectreactor</groupId>
       <artifactId>reactor-core</artifactId>
-      <version>3.5.10</version>
+      <version>3.5.11</version>
     </dependency>
     <dependency>
       <groupId>io.netty</groupId>
diff --git a/r2dbc/mysql/pom.xml b/r2dbc/mysql/pom.xml
index fdb03da01..46daab612 100644
--- a/r2dbc/mysql/pom.xml
+++ b/r2dbc/mysql/pom.xml
@@ -44,7 +44,7 @@
       <dependency>
         <groupId>io.projectreactor</groupId>
         <artifactId>reactor-core</artifactId>
-        <version>3.5.10</version>
+        <version>3.5.11</version>
       </dependency>
       <dependency>
         <groupId>io.projectreactor.netty</groupId>
diff --git a/r2dbc/postgres/pom.xml b/r2dbc/postgres/pom.xml
index dbce2cfee..3ed5fc17b 100644
--- a/r2dbc/postgres/pom.xml
+++ b/r2dbc/postgres/pom.xml
@@ -50,7 +50,7 @@
       <dependency>
         <groupId>io.projectreactor</groupId>
         <artifactId>reactor-core</artifactId>
-        <version>3.5.10</version>
+        <version>3.5.11</version>
       </dependency>
       <dependency>
         <groupId>io.projectreactor.netty</groupId>
diff --git a/r2dbc/sqlserver/pom.xml b/r2dbc/sqlserver/pom.xml
index a197688f2..45ab32bca 100644
--- a/r2dbc/sqlserver/pom.xml
+++ b/r2dbc/sqlserver/pom.xml
@@ -45,7 +45,7 @@
       <dependency>
         <groupId>io.projectreactor</groupId>
         <artifactId>reactor-core</artifactId>
-        <version>3.5.10</version>
+        <version>3.5.11</version>
       </dependency>
       <dependency>
         <groupId>io.projectreactor.netty</groupId>