diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3fa7bd09fa..fd78a491f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 166.0.3 (Dec 4, 2024)
+
+### Patch
+
+- Spinner: Intro animation refinements ([#3904](https://github.com/pinterest/gestalt/pull/3904)) - [Preview link](https://deploy-preview-3904--gestalt.netlify.app?devexample=true)
+
 ## 166.0.2 (Dec 4, 2024)
 
 ### Patch
diff --git a/packages/eslint-plugin-gestalt/package.json b/packages/eslint-plugin-gestalt/package.json
index 4d1bd0f844..6d9f2fcadb 100644
--- a/packages/eslint-plugin-gestalt/package.json
+++ b/packages/eslint-plugin-gestalt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-gestalt",
-  "version": "166.0.2",
+  "version": "166.0.3",
   "license": "Apache-2.0",
   "homepage": "https://gestalt.pinterest.systems/",
   "description": "ESLint rules for Pinterest's design language Gestalt",
diff --git a/packages/gestalt-charts/package.json b/packages/gestalt-charts/package.json
index 62572fbcfa..e6ac8515eb 100644
--- a/packages/gestalt-charts/package.json
+++ b/packages/gestalt-charts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gestalt-charts",
-  "version": "166.0.2",
+  "version": "166.0.3",
   "license": "Apache-2.0",
   "homepage": "https://gestalt.pinterest.systems/",
   "description": "A React UI chart component which enforces Pinterest's design language",
diff --git a/packages/gestalt-datepicker/package.json b/packages/gestalt-datepicker/package.json
index 8e33993562..c6c9cd546f 100644
--- a/packages/gestalt-datepicker/package.json
+++ b/packages/gestalt-datepicker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gestalt-datepicker",
-  "version": "166.0.2",
+  "version": "166.0.3",
   "license": "Apache-2.0",
   "homepage": "https://gestalt.pinterest.systems/",
   "description": "A React UI datepicker component which enforces Pinterest's design language",
diff --git a/packages/gestalt-design-tokens/package.json b/packages/gestalt-design-tokens/package.json
index e50746e13b..9d9fa0b755 100644
--- a/packages/gestalt-design-tokens/package.json
+++ b/packages/gestalt-design-tokens/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gestalt-design-tokens",
-  "version": "166.0.2",
+  "version": "166.0.3",
   "license": "Apache-2.0",
   "homepage": "https://gestalt.pinterest.systems/",
   "description": "Design tokens style dictionary for Gestalt",
diff --git a/packages/gestalt/package.json b/packages/gestalt/package.json
index 43d051dd50..e22dd2344f 100644
--- a/packages/gestalt/package.json
+++ b/packages/gestalt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gestalt",
-  "version": "166.0.2",
+  "version": "166.0.3",
   "license": "Apache-2.0",
   "homepage": "https://gestalt.pinterest.systems/",
   "description": "A set of React UI components which enforce Pinterest's design language",