diff --git a/pom.xml b/pom.xml
index 26de349..307334e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,7 +60,7 @@
     <!-- Component and plugin versions, in alphabetical order. -->
     <build-helper-maven-plugin.version>3.5.0</build-helper-maven-plugin.version>
     <calcite.version>1.38.0</calcite.version>
-    <checkerframework.version>3.42.0</checkerframework.version>
+    <checkerframework.version>3.49.1</checkerframework.version>
     <!-- We support checkstyle 9.3 and higher; 10.0 requires JDK 11 or higher. -->
     <checkstyle.version>10.12.7</checkstyle.version>
     <git-commit-id-plugin.version>4.9.10</git-commit-id-plugin.version>