diff --git a/docs/.vuepress/public/img/case-studies-logos/protonwallet-logo-transparent-130.png b/docs/.vuepress/public/img/case-studies-logos/protonwallet-logo-transparent-130.png
new file mode 100644
index 0000000000..7ddc250a2f
Binary files /dev/null and b/docs/.vuepress/public/img/case-studies-logos/protonwallet-logo-transparent-130.png differ
diff --git a/docs/adoption/all.md b/docs/adoption/all.md
index a8f82bbe4e..7362d8bd1c 100644
--- a/docs/adoption/all.md
+++ b/docs/adoption/all.md
@@ -358,6 +358,21 @@ Explore the ecosystem of projects that are built with the BDK family of librarie
   </div>
 </div>
 
+<!-- Proton Wallet -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://proton.me/wallet" target="_blank">
+      <img src="/img/case-studies-logos/protonwallet-logo-transparent-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://proton.me/wallet" target="_blank">Proton Wallet</a>
+    </h3>
+    <p>A self-custodial Bitcoin wallet from the makers of Proton Mail.</p>
+  </div>
+</div>
+
 <a href="https://github.com/orgs/bitcoindevkit/discussions/64" target="_blank" rel="noopener noreferrer" class="nav-link external action-button">
   Add your project
   <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span>
diff --git a/docs/adoption/mobile.md b/docs/adoption/mobile.md
index a0ec545a74..c513963c76 100644
--- a/docs/adoption/mobile.md
+++ b/docs/adoption/mobile.md
@@ -250,6 +250,21 @@ lastUpdated: false
   </div>
 </div>
 
+<!-- Proton Wallet -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://proton.me/wallet" target="_blank">
+      <img src="/img/case-studies-logos/protonwallet-logo-transparent-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://proton.me/wallet" target="_blank">Proton Wallet</a>
+    </h3>
+    <p>A self-custodial Bitcoin wallet from the makers of Proton Mail.</p>
+  </div>
+</div>
+
 <style>
 .project {
   display: flex;
diff --git a/docs/adoption/web.md b/docs/adoption/web.md
index 2a949261a9..37ddf4174e 100644
--- a/docs/adoption/web.md
+++ b/docs/adoption/web.md
@@ -53,6 +53,21 @@ lastUpdated: false
   </div>
 </div>
 
+<!-- Proton Wallet -->
+<div class="project">
+  <div class="project-logo">
+    <a href="https://proton.me/wallet" target="_blank">
+      <img src="/img/case-studies-logos/protonwallet-logo-transparent-130.png" />
+    </a>
+  </div>
+  <div class="tagline">
+    <h3>
+      <a href="https://proton.me/wallet" target="_blank">Proton Wallet</a>
+    </h3>
+    <p>A self-custodial Bitcoin wallet from the makers of Proton Mail.</p>
+  </div>
+</div>
+
 <style>
 .project {
   display: flex;