diff --git a/.github/workflows/build-linux.yml b/.github/workflows/build-linux.yml
index 2755a1f..90b7d1a 100644
--- a/.github/workflows/build-linux.yml
+++ b/.github/workflows/build-linux.yml
@@ -5,10 +5,11 @@ permissions:
 
 on:
   push:
-      paths:
-        - "VERSION"
-      branches:
-        - main
+    paths:
+      - "VERSION"
+    branches:
+      - main
+  workflow_dispatch:
 
 jobs:
   build:
@@ -38,7 +39,7 @@ jobs:
         go build -v -ldflags="-s -w" -o Picocrypt Picocrypt.go
       env:
         CGO_ENABLED: 1
-        GOAMD64: v2
+        GOAMD64: v1
 
     - name: Package as .deb
       run: |
@@ -72,6 +73,11 @@ jobs:
         if-no-files-found: error
         compression-level: 9
 
+    - name: Generate checksums
+      run: |
+        echo "CHECKSUM_PICOCRYPT=$(sha256sum Picocrypt | cut -d ' ' -f1)" >> $GITHUB_ENV
+        echo "CHECKSUM_DEB=$(sha256sum Picocrypt.deb | cut -d ' ' -f1)" >> $GITHUB_ENV
+
     - name: Release
       uses: softprops/action-gh-release@v2
       with:
@@ -80,3 +86,8 @@ jobs:
           Picocrypt.deb
         tag_name: ${{ env.VERSION }}
         make_latest: true
+        append_body: true
+        body: |
+          **Linux:**
+          `sha256(Picocrypt)      ${{ env.CHECKSUM_PICOCRYPT }}`
+          `sha256(Picocrypt.deb)  ${{ env.CHECKSUM_DEB }}`
diff --git a/.github/workflows/build-macos.yml b/.github/workflows/build-macos.yml
index 77d6873..72d11aa 100644
--- a/.github/workflows/build-macos.yml
+++ b/.github/workflows/build-macos.yml
@@ -5,10 +5,11 @@ permissions:
 
 on:
   push:
-      paths:
-        - "VERSION"
-      branches:
-        - main
+    paths:
+      - "VERSION"
+    branches:
+      - main
+  workflow_dispatch:
 
 jobs:
   build:
@@ -63,6 +64,11 @@ jobs:
         VERSION=$(cat VERSION)
         echo "VERSION=$VERSION" >> $GITHUB_ENV
 
+    - name: Generate checksums
+      run: |
+        HASH=$(shasum -a 256 Picocrypt.dmg | cut -d ' ' -f1)
+        echo "CHECKSUM_PICOCRYPT=$HASH" >> $GITHUB_ENV
+
     - name: Release
       uses: softprops/action-gh-release@v2
       with:
@@ -70,3 +76,7 @@ jobs:
           Picocrypt.dmg
         tag_name: ${{ env.VERSION }}
         make_latest: true
+        append_body: true
+        body: |
+          **macOS:**
+          `sha256(Picocrypt.dmg)  ${{ env.CHECKSUM_PICOCRYPT }}`
diff --git a/.github/workflows/build-windows.yml b/.github/workflows/build-windows.yml
index 00f2a70..85e2f4d 100644
--- a/.github/workflows/build-windows.yml
+++ b/.github/workflows/build-windows.yml
@@ -5,10 +5,10 @@ permissions:
 
 on:
   push:
-      paths:
-        - "VERSION"
-      branches:
-        - main
+    paths:
+      - "VERSION"
+    branches:
+      - main
   workflow_dispatch:
 
 jobs:
@@ -78,6 +78,12 @@ jobs:
         $version = Get-Content -Path "VERSION"
         echo "VERSION=$version" >> $env:GITHUB_ENV
 
+    - name: Generate checksums
+      shell: pwsh
+      run: |
+        $hash = Get-FileHash "src/Picocrypt.exe" -Algorithm SHA256
+        echo "CHECKSUM_PICOCRYPT=$($hash.Hash)" >> $env:GITHUB_ENV
+
     - name: Release
       uses: softprops/action-gh-release@v2
       with:
@@ -85,3 +91,7 @@ jobs:
           src/Picocrypt.exe
         tag_name: ${{ env.VERSION }}
         make_latest: true
+        append_body: true
+        body: |
+          **Windows:**
+          `sha256(Picocrypt.exe)  ${{ env.CHECKSUM_PICOCRYPT }}`