diff --git a/modules/postgresql/build.gradle b/modules/postgresql/build.gradle
index e853387291f..c01cd67df48 100644
--- a/modules/postgresql/build.gradle
+++ b/modules/postgresql/build.gradle
@@ -16,5 +16,5 @@ dependencies {
     testCompile testFixtures(project(':r2dbc'))
     testCompile 'io.r2dbc:r2dbc-postgresql:0.8.5.RELEASE'
 
-    compileOnly 'org.jetbrains:annotations:20.1.0'
+    compileOnly 'org.jetbrains:annotations:21.0.1'
 }