diff --git a/.github/workflows/installer.yml b/.github/workflows/installer.yml
index 0c4546232..4c71f0ea1 100644
--- a/.github/workflows/installer.yml
+++ b/.github/workflows/installer.yml
@@ -57,6 +57,10 @@ jobs:
         run: cp /mingw64/bin/{libstdc++-6.dll,libgcc_s_seh-1.dll,libwinpthread-1.dll} '${{ github.workspace }}/install/bin'
         shell: bash
 
+      - name: Copy PostgreSQL runtime libraries
+        run: cp "C:/Program Files/PostgreSQL/14/bin/{libiconv-2.dll,libintl-9.dll,liblz4.dll,zlib1.dll,libpq.dll}" '${{ github.workspace }}/install/bin'
+        shell: bash
+
       - name: Get app version
         run: echo "VERSION=$(grep APP_VERSION quickevent/app/quickevent/src/appversion.h | cut -d\" -f2)" >> "$GITHUB_ENV"
         shell: bash