diff --git a/ruby/red-arrow/red-arrow.gemspec b/ruby/red-arrow/red-arrow.gemspec
index 2487568b1de..ff8e49ed68e 100644
--- a/ruby/red-arrow/red-arrow.gemspec
+++ b/ruby/red-arrow/red-arrow.gemspec
@@ -58,7 +58,7 @@ Gem::Specification.new do |spec|
     spec.requirements << "jar org.apache.arrow, arrow-vector, #{spec.version}"
     spec.requirements << "jar org.apache.arrow, arrow-memory-netty, #{spec.version}"
   else
-    spec.add_runtime_dependency("extpp", ">= 0.1.1")
+    spec.add_runtime_dependency("extpp", ">= 0.1.2")
     spec.add_runtime_dependency("gio2", ">= 4.2.3")
     spec.add_runtime_dependency("pkg-config")