diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80825d48..2d2cd21a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 ## Unreleased
 
+### Deprecation Notice
+
+- The `alerts/success-badge.svg` image will be removed in a future major version. Use `alerts/success.svg` instead. ([#306](https://github.com/18F/identity-style-guide/pull/306))
+
+### Bug Fixes
+
+- Use correct "Success" green color for `alerts/unphishable.svg` icon. ([#306](https://github.com/18F/identity-style-guide/pull/306))
+
 ### Optimization
 
 - Remove documentation-specific images from published package. ([#300](https://github.com/18F/identity-style-guide/pull/300))
diff --git a/docs/_components/badges.md b/docs/_components/badges.md
index 6bb9de5a..782acb74 100644
--- a/docs/_components/badges.md
+++ b/docs/_components/badges.md
@@ -26,7 +26,7 @@ A verfied account badge is used to indicate that an account has completed the id
 
 {% capture example %}
 <div class="lg-verification-badge">
-  <img src="{{ site.baseurl }}/assets/img/alerts/success-badge.svg" role="img" width="16" height="16" alt="" />
+  <img src="{{ site.baseurl }}/assets/img/alerts/success.svg" role="img" width="16" height="16" alt="" />
   Verified Account
 </div>
 {% endcapture %}
diff --git a/src/img/alerts/unphishable.svg b/src/img/alerts/unphishable.svg
index 0c3271a2..7571367a 100644
--- a/src/img/alerts/unphishable.svg
+++ b/src/img/alerts/unphishable.svg
@@ -1,3 +1 @@
-<svg width="17" height="17" viewBox="0 0 17 17" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path fill-rule="evenodd" clip-rule="evenodd" d="M8.5 17C13.1944 17 17 13.1944 17 8.5C17 3.80557 13.1944 0 8.5 0C3.80557 0 0 3.80557 0 8.5C0 13.1944 3.80557 17 8.5 17ZM12.75 8.34821C12.75 7.84541 12.3421 7.4375 11.8393 7.4375H11.3839V6.07143C11.3839 4.48148 10.09 3.1875 8.5 3.1875C6.91005 3.1875 5.61607 4.48148 5.61607 6.07143V7.4375H5.16072C4.65793 7.4375 4.25 7.84541 4.25 8.34821V11.9911C4.25 12.4939 4.65793 12.9018 5.16072 12.9018H11.8393C12.3421 12.9018 12.75 12.4939 12.75 11.9911V8.34821ZM9.86607 6.07143V7.4375H7.13393V6.07143C7.13393 5.31819 7.74677 4.70537 8.5 4.70537C9.25323 4.70537 9.86607 5.31819 9.86607 6.07143ZM7.64999 9.6232C7.64999 9.15376 8.03056 8.77319 8.5 8.77319C8.96944 8.77319 9.35001 9.15376 9.35001 9.6232V10.5946C9.35001 11.0641 8.96944 11.4446 8.5 11.4446C8.03056 11.4446 7.64999 11.0641 7.64999 10.5946V9.6232Z" fill="#63BB60"/>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="17" height="17" viewBox="0 0 17 17"><path fill-rule="evenodd" d="M8.5 17a8.5 8.5 0 1 0 0-17 8.5 8.5 0 1 0 0 17zm4.25-8.652a.91.91 0 0 0-.911-.911h-.455V6.071A2.89 2.89 0 0 0 8.5 3.188a2.89 2.89 0 0 0-2.884 2.884v1.366h-.455a.91.91 0 0 0-.911.911v3.643a.91.91 0 0 0 .911.911h6.679a.91.91 0 0 0 .911-.911V8.348zM9.866 6.071v1.366H7.134V6.071A1.37 1.37 0 0 1 8.5 4.705a1.37 1.37 0 0 1 1.366 1.366zM7.65 9.623a.85.85 0 0 1 1.7 0v.971a.85.85 0 0 1-1.7 0v-.971z" fill="#18852e"/></svg>
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