diff --git a/package-lock.json b/package-lock.json
index f36965d..c1fef9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4959,14 +4959,12 @@
         "balanced-match": {
           "version": "1.0.0",
           "resolved": false,
-          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-          "optional": true
+          "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
         },
         "brace-expansion": {
           "version": "1.1.11",
           "resolved": false,
           "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4986,8 +4984,7 @@
         "concat-map": {
           "version": "0.0.1",
           "resolved": false,
-          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-          "optional": true
+          "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
         },
         "console-control-strings": {
           "version": "1.1.0",
@@ -5135,7 +5132,6 @@
           "version": "3.0.4",
           "resolved": false,
           "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -7718,8 +7714,8 @@
       "integrity": "sha512-xKt+HJEeQixLo+7C01rKHfi8BFqrN3VOo5DZMnyCEEpraLgpWgv1oeneTpxuI6NRGxnXidU5vEGhGCv9+1VNcA=="
     },
     "jsreport-docker-workers": {
-      "version": "github:jsreport/jsreport-docker-workers#0a7baec3d081e1017834e3431994993ba7d2348c",
-      "from": "github:jsreport/jsreport-docker-workers",
+      "version": "1.2.0",
+      "resolved": "github:jsreport/jsreport-docker-workers#0a7baec3d081e1017834e3431994993ba7d2348c",
       "requires": {
         "axios": "0.18.0",
         "bluebird": "3.5.3",
@@ -7765,6 +7761,11 @@
             "has": "^1.0.3",
             "is": "^3.2.1"
           }
+        },
+        "serializator": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/serializator/-/serializator-1.0.1.tgz",
+          "integrity": "sha512-xrMfCMi8Z3x/qF81YXdGdDpChwWALravGj+gGkNQPGnIaLbGNcv9P8I7NDaHE7aUjLhvP3/FvIKTeK2wmKPF/g=="
         }
       }
     },
@@ -8136,7 +8137,7 @@
         },
         "pdfjs-dist": {
           "version": "2.0.489",
-          "resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-2.0.489.tgz",
+          "resolved": "http://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-2.0.489.tgz",
           "integrity": "sha1-Y+VLKSqGeQpFRpfrRNQ0e4+/rSc=",
           "requires": {
             "node-ensure": "^0.0.0",
@@ -9835,7 +9836,7 @@
         },
         "xmlbuilder": {
           "version": "8.2.2",
-          "resolved": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-8.2.2.tgz",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-8.2.2.tgz",
           "integrity": "sha1-aSSGc0ELS6QuGmE2VR0pIjNap3M="
         }
       }
diff --git a/package.json b/package.json
index 676dcbb..767d8a5 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "eslint-config-standard-react": "7.0.2",
     "ip": "1.1.5",
     "jsreport": "2.3.0",
-    "jsreport-docker-workers": "github:jsreport/jsreport-docker-workers",
+    "jsreport-docker-workers": "1.2.0",
     "jsreport-ejs": "2.0.1",
     "jsreport-electron-pdf": "3.0.0",
     "jsreport-express": "2.2.4",