diff --git a/package-lock.json b/package-lock.json
index d26459f32e6..22e98756109 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
                 "prettier": "^3.3.3",
                 "prettier-plugin-sh": "^0.14.0",
                 "pretty-quick": "^4.0.0",
-                "ts-node": "^10.9.1",
+                "ts-node": "^10.9.2",
                 "typescript": "^5.0.4",
                 "webpack": "^5.95.0",
                 "webpack-cli": "^5.1.4",
@@ -21293,7 +21293,7 @@
         },
         "packages/toolkit": {
             "name": "aws-toolkit-vscode",
-            "version": "3.39.0-SNAPSHOT",
+            "version": "3.39.0",
             "license": "Apache-2.0",
             "dependencies": {
                 "aws-core-vscode": "file:../core/"
diff --git a/packages/toolkit/.changes/3.39.0.json b/packages/toolkit/.changes/3.39.0.json
new file mode 100644
index 00000000000..f10ef838df4
--- /dev/null
+++ b/packages/toolkit/.changes/3.39.0.json
@@ -0,0 +1,22 @@
+{
+	"date": "2024-12-12",
+	"version": "3.39.0",
+	"entries": [
+		{
+			"type": "Bug Fix",
+			"description": "EC2: avoid overwriting authorized_keys file on remote"
+		},
+		{
+			"type": "Bug Fix",
+			"description": "Auth: SSO session was bad, but no reauth prompt given"
+		},
+		{
+			"type": "Feature",
+			"description": "Enable the EC2 experiment (setting id: `aws.experiments`) in VSCode settings to try the new EC2 features of AWS Toolkit! Remote Connect and Open Terminal to EC2 instances, list EC2 instances and view their status in AWS Explorer. "
+		},
+		{
+			"type": "Feature",
+			"description": "CloudWatch Logs: Added support for Live Tailing LogGroups. Start using LiveTail by: selecting 'Tail Log Group' in the command palette, or, right clicking/pressing the 'Play' icon on a Log Group in the Explorer menu. See [Troubleshoot with CloudWatch Logs Live Tail](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatchLogs_LiveTail.html) for more information. LiveTail is a paid feature - for more information about pricing, see the Logs tab at [Amazon CloudWatch Pricing](https://aws.amazon.com/cloudwatch/pricing/)."
+		}
+	]
+}
\ No newline at end of file
diff --git a/packages/toolkit/.changes/next-release/Bug Fix-641a1ae0-3ad4-48c8-9628-ba739a06c8e5.json b/packages/toolkit/.changes/next-release/Bug Fix-641a1ae0-3ad4-48c8-9628-ba739a06c8e5.json
deleted file mode 100644
index b5d1767f0bd..00000000000
--- a/packages/toolkit/.changes/next-release/Bug Fix-641a1ae0-3ad4-48c8-9628-ba739a06c8e5.json	
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-	"type": "Bug Fix",
-	"description": "EC2: avoid overwriting authorized_keys file on remote"
-}
diff --git a/packages/toolkit/.changes/next-release/Bug Fix-868c7cda-80c1-4947-a498-3792f88622ad.json b/packages/toolkit/.changes/next-release/Bug Fix-868c7cda-80c1-4947-a498-3792f88622ad.json
deleted file mode 100644
index 4e5bcf2cf8c..00000000000
--- a/packages/toolkit/.changes/next-release/Bug Fix-868c7cda-80c1-4947-a498-3792f88622ad.json	
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-	"type": "Bug Fix",
-	"description": "Auth: SSO session was bad, but no reauth prompt given"
-}
diff --git a/packages/toolkit/.changes/next-release/Feature-6cca02fc-98d3-4fe0-b2d7-dac2ef86cee6.json b/packages/toolkit/.changes/next-release/Feature-6cca02fc-98d3-4fe0-b2d7-dac2ef86cee6.json
deleted file mode 100644
index f8af3be5854..00000000000
--- a/packages/toolkit/.changes/next-release/Feature-6cca02fc-98d3-4fe0-b2d7-dac2ef86cee6.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-	"type": "Feature",
-	"description": "Enable the EC2 experiment (setting id: `aws.experiments`) in VSCode settings to try the new EC2 features of AWS Toolkit! Remote Connect and Open Terminal to EC2 instances, list EC2 instances and view their status in AWS Explorer. "
-}
diff --git a/packages/toolkit/.changes/next-release/Feature-eb088612-3f07-4410-86f2-6e91131d3ffe.json b/packages/toolkit/.changes/next-release/Feature-eb088612-3f07-4410-86f2-6e91131d3ffe.json
deleted file mode 100644
index 547ae687098..00000000000
--- a/packages/toolkit/.changes/next-release/Feature-eb088612-3f07-4410-86f2-6e91131d3ffe.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-	"type": "Feature",
-	"description": "CloudWatch Logs: Added support for Live Tailing LogGroups. Start using LiveTail by: selecting 'Tail Log Group' in the command palette, or, right clicking/pressing the 'Play' icon on a Log Group in the Explorer menu. See [Troubleshoot with CloudWatch Logs Live Tail](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatchLogs_LiveTail.html) for more information. LiveTail is a paid feature - for more information about pricing, see the Logs tab at [Amazon CloudWatch Pricing](https://aws.amazon.com/cloudwatch/pricing/)."
-}
diff --git a/packages/toolkit/CHANGELOG.md b/packages/toolkit/CHANGELOG.md
index 007faa84219..0362b5006c1 100644
--- a/packages/toolkit/CHANGELOG.md
+++ b/packages/toolkit/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 3.39.0 2024-12-12
+
+- **Bug Fix** EC2: avoid overwriting authorized_keys file on remote
+- **Bug Fix** Auth: SSO session was bad, but no reauth prompt given
+- **Feature** Enable the EC2 experiment (setting id: `aws.experiments`) in VSCode settings to try the new EC2 features of AWS Toolkit! Remote Connect and Open Terminal to EC2 instances, list EC2 instances and view their status in AWS Explorer. 
+- **Feature** CloudWatch Logs: Added support for Live Tailing LogGroups. Start using LiveTail by: selecting 'Tail Log Group' in the command palette, or, right clicking/pressing the 'Play' icon on a Log Group in the Explorer menu. See [Troubleshoot with CloudWatch Logs Live Tail](https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/CloudWatchLogs_LiveTail.html) for more information. LiveTail is a paid feature - for more information about pricing, see the Logs tab at [Amazon CloudWatch Pricing](https://aws.amazon.com/cloudwatch/pricing/).
+
 ## 3.38.0 2024-12-10
 
 - **Feature** Step Functions: Upgrade amazon-states-language-service to 1.13. This new version adds support for [JSONata and Variables](https://aws.amazon.com/blogs/compute/simplifying-developer-experience-with-variables-and-jsonata-in-aws-step-functions/).
diff --git a/packages/toolkit/package.json b/packages/toolkit/package.json
index 2949bc31e82..c856f6467a9 100644
--- a/packages/toolkit/package.json
+++ b/packages/toolkit/package.json
@@ -2,7 +2,7 @@
     "name": "aws-toolkit-vscode",
     "displayName": "AWS Toolkit",
     "description": "Including CodeCatalyst, Infrastructure Composer, and support for Lambda, S3, CloudWatch Logs, CloudFormation, and many other services.",
-    "version": "3.39.0-SNAPSHOT",
+    "version": "3.39.0",
     "extensionKind": [
         "workspace"
     ],