diff --git a/.gitignore b/.gitignore
index b6ad26a..983d020 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 /double-conversion-2.0.1.tar.gz
 /double-conversion-3.0.0.tar.gz
 /double-conversion-3.1.5.tar.gz
+/double-conversion-3.2.1.tar.gz
+/double-conversion-3.3.0.tar.gz
diff --git a/double-conversion.spec b/double-conversion.spec
index d7eeb9a..ae4f39a 100644
--- a/double-conversion.spec
+++ b/double-conversion.spec
@@ -1,7 +1,8 @@
 Summary:        Library providing binary-decimal and decimal-binary routines for IEEE doubles
 Name:           double-conversion
-Version:        3.1.5
-Release:        10%{?dist}
+Version:        3.3.0
+Release:        1%{?dist}
+
 License:        BSD-3-Clause
 URL:            https://github.com/google/double-conversion
 Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz
@@ -51,7 +52,8 @@ examples can be found in test/cctest/test-conversions.cc.
 %{_includedir}/%{name}/
 
 %changelog
-* Sun Jan 07 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 3.1.5-10
+* Sun Jan 07 2024 Benjamin A. Beasley <code@musicinmybrain.net> - 3.3.0-1
+- Update to 3.3.0 (close RHBZ#1684966)
 - Drop obsolete ldconfig_scriptlets macro
 - Drop and Obsolete the static library (-static subpackage)
 - Properly mark the LICENSE file
diff --git a/sources b/sources
index dcab71e..1635e5b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (double-conversion-3.1.5.tar.gz) = 0aeabdbfa06c3c4802905ac4bf8c2180840577677b47d45e1c91034fe07746428c9db79260ce6bdbdf8b584746066cea9247ba43a9c38155caf1ef44e214180a
+SHA512 (double-conversion-3.3.0.tar.gz) = 51e84eb7a5c407f7bc8f8b8ca19932ece5c9d8ac18aedff7b7620fc67369d9b2aa8c5a6b133e7f8633d7cc5e3788bad6e60b0e48ac08d0a4bc5e4abe7cee1334