diff --git a/plugins/base64/.CHECKSUM b/plugins/base64/.CHECKSUM
index e3dc3f99b0..e26235c0e1 100644
--- a/plugins/base64/.CHECKSUM
+++ b/plugins/base64/.CHECKSUM
@@ -1,7 +1,7 @@
 {
-	"spec": "81bd832c6a30ae1daa0bde478acf91ed",
-	"manifest": "552308f92909afddf7c635f6f8ff2be6",
-	"setup": "0fad9fcdf7a3cd12d003e8b267bab721",
+	"spec": "0b101e587666e9903365b756057e6bb5",
+	"manifest": "62dd6f59437aa9410dfb46fe232f107e",
+	"setup": "2142a8e5ac609e21eee48ba91f4704bc",
 	"schemas": [
 		{
 			"identifier": "decode/schema.py",
diff --git a/plugins/base64/Dockerfile b/plugins/base64/Dockerfile
index 6ba331bdbe..dced990e81 100755
--- a/plugins/base64/Dockerfile
+++ b/plugins/base64/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 rapid7/insightconnect-python-3-slim-plugin:6.1.0
+FROM --platform=linux/amd64 rapid7/insightconnect-python-3-slim-plugin:6.2.2
 
 LABEL organization=rapid7
 LABEL sdk=python
diff --git a/plugins/base64/bin/komand_base64 b/plugins/base64/bin/komand_base64
index 7524305327..3338cf0a36 100755
--- a/plugins/base64/bin/komand_base64
+++ b/plugins/base64/bin/komand_base64
@@ -6,7 +6,7 @@ from sys import argv
 
 Name = "Base64"
 Vendor = "rapid7"
-Version = "1.1.7"
+Version = "1.1.8"
 Description = "Encode and decode data using the base64 alphabet"
 
 
diff --git a/plugins/base64/help.md b/plugins/base64/help.md
index 7931191a2b..bdf8aff9ad 100644
--- a/plugins/base64/help.md
+++ b/plugins/base64/help.md
@@ -113,6 +113,7 @@ characters to `\uffd` or `?`. While ignore will drop the character from the outp
 
 # Version History
 
+* 1.1.8 - Updated SDK to the latest version (v6.2.2) | Address vulnerabilities
 * 1.1.7 - Initial updates for fedramp compliance | Updated SDK to the latest version
 * 1.1.6 - Update to v4 Python plugin runtime
 * 1.1.5 - Improve PluginException message in Decode action
diff --git a/plugins/base64/plugin.spec.yaml b/plugins/base64/plugin.spec.yaml
index d66eab4955..7036599c6a 100644
--- a/plugins/base64/plugin.spec.yaml
+++ b/plugins/base64/plugin.spec.yaml
@@ -4,7 +4,7 @@ products: [insightconnect]
 name: base64
 title: Base64
 description: Encode and decode data using the base64 alphabet
-version: 1.1.7
+version: 1.1.8
 connection_version: 1
 vendor: rapid7
 support: community
@@ -17,7 +17,7 @@ resources:
   license_url: https://github.com/rapid7/insightconnect-plugins/blob/master/LICENSE
 sdk:
   type: slim
-  version: 6.1.0
+  version: 6.2.2
   user: nobody
 key_features:
   - "Encode data in Base64 to transfer binary data, image files, etc. in a text format"
@@ -29,6 +29,7 @@ troubleshooting: |
   option to set how errors are to be handled. These options are "replace" and "ignore". Replace will change all non UTF-8
   characters to `\uffd` or `?`. While ignore will drop the character from the output.
 version_history:
+  - "1.1.8 - Updated SDK to the latest version (v6.2.2) | Address vulnerabilities"
   - "1.1.7 - Initial updates for fedramp compliance | Updated SDK to the latest version"
   - "1.1.6 - Update to v4 Python plugin runtime"
   - "1.1.5 - Improve PluginException message in Decode action"
diff --git a/plugins/base64/setup.py b/plugins/base64/setup.py
index 158808a1fc..8b34019a92 100755
--- a/plugins/base64/setup.py
+++ b/plugins/base64/setup.py
@@ -3,7 +3,7 @@
 
 
 setup(name="base64-rapid7-plugin",
-      version="1.1.7",
+      version="1.1.8",
       description="Encode and decode data using the base64 alphabet",
       author="rapid7",
       author_email="",