diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9dc2117e8..a83d6667f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 # Changelog
 
+## [3.3.0] - 2023-11-24
+
+### Changed
+- Bump version from release candidate to 3.3.0.
+
 ## [3.3.0c1] - 2023-11-20
 
 ### Added
diff --git a/lib/pbio/include/pbio/version.h b/lib/pbio/include/pbio/version.h
index 385abc54b..7e8523ffb 100644
--- a/lib/pbio/include/pbio/version.h
+++ b/lib/pbio/include/pbio/version.h
@@ -23,10 +23,10 @@
 #define PBIO_VERSION_MICRO 0
 
 /** The current prerelease level as a hex digit. */
-#define PBIO_VERSION_LEVEL_HEX 0xC
+#define PBIO_VERSION_LEVEL_HEX 0xF
 
 /** The current prerelease serial. */
-#define PBIO_VERSION_SERIAL 1
+#define PBIO_VERSION_SERIAL 0
 
 /**
  * The current prerelease level as a string.