diff --git a/ketcher-autotests/tests/Indigo-Tools/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/toggle-explicit-hydrogens-with-respect-to-selected-atoms.spec.ts b/ketcher-autotests/tests/Indigo-Tools/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/toggle-explicit-hydrogens-with-respect-to-selected-atoms.spec.ts
index dafa1f1822..3925809c65 100644
--- a/ketcher-autotests/tests/Indigo-Tools/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/toggle-explicit-hydrogens-with-respect-to-selected-atoms.spec.ts
+++ b/ketcher-autotests/tests/Indigo-Tools/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/toggle-explicit-hydrogens-with-respect-to-selected-atoms.spec.ts
@@ -341,10 +341,8 @@ test.describe('1. User can expand hydrogens for ', () => {
   for (const fileName of fileNames) {
     test(`by ${fileName}`, async ({ page }) => {
       if (temporaryFailedTestsFileNames.includes(fileName)) {
-        test.fail();
+        test.setTimeout(150000);
       }
-
-      test.setTimeout(120000);
       // Performance degradation problem - https://github.com/epam/Indigo/issues/1835 - REMOVE AFTER FIX
       await openFileAndAddToCanvasAsNewProject(
         `KET/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/All types of bond/${fileName}`,
@@ -656,10 +654,8 @@ test.describe('2. User can expand hydrogens for ', () => {
   for (const fileName of fileNames) {
     test(`by ${fileName}`, async ({ page }) => {
       if (temporaryFailedTestsFileNames.includes(fileName)) {
-        test.fail();
+        test.setTimeout(150000);
       }
-
-      test.setTimeout(120000);
       // Performance degradation problem - https://github.com/epam/Indigo/issues/1835 - REMOVE AFTER FIX
       await openFileAndAddToCanvasAsNewProject(
         `KET/Toggle-Explicit-Hydrogens-With-Respect-To-Selected-Atoms/A on the canvas/${fileName}`,
diff --git a/ketcher-autotests/tests/test-data/CML/cml-1948-r-group-expected.cml b/ketcher-autotests/tests/test-data/CML/cml-1948-r-group-expected.cml
index 955e76dd04..dc1a61999f 100644
--- a/ketcher-autotests/tests/test-data/CML/cml-1948-r-group-expected.cml
+++ b/ketcher-autotests/tests/test-data/CML/cml-1948-r-group-expected.cml
@@ -52,7 +52,7 @@
             <atom id="a41" elementType="N" x2="10.3699" y2="-11.5001"/>
             <atom id="a42" elementType="F" x2="2.57551" y2="-9.00005"/>
             <atom id="a43" elementType="C" x2="16.4323" y2="-9.00005">
-                <atomParity atomRefs4="a-1 a21 a44 a43">1</atomParity>
+                <atomParity atomRefs4="a21 a44 a43 a22">1</atomParity>
             </atom>
             <atom id="a44" elementType="C" x2="17.2983" y2="-8.50005"/>
             <atom id="a45" elementType="C" x2="18.1643" y2="-9.00005"/>
diff --git a/package-lock.json b/package-lock.json
index 2073cf8dd3..6772b9cfb6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15204,9 +15204,9 @@
       }
     },
     "node_modules/indigo-ketcher": {
-      "version": "1.20.0-rc.2",
-      "resolved": "https://registry.npmjs.org/indigo-ketcher/-/indigo-ketcher-1.20.0-rc.2.tgz",
-      "integrity": "sha512-z0jf9f08C0IOfN9lLEzFwk/5MtODmaEtVwTsIDT444gjcPBsWkrqcv0B9GQuanA58CJhFbANuUivQjgxyqXuTQ=="
+      "version": "1.21.0-dev.3",
+      "resolved": "https://registry.npmjs.org/indigo-ketcher/-/indigo-ketcher-1.21.0-dev.3.tgz",
+      "integrity": "sha512-sVf8YUU8jqGU/b/gajcLKPW0IhqSltuYZIgHHfmpuMItLu8DoiefEQH4UqCc6ATSm5DtZxj8gtdKrfydqc0YYQ=="
     },
     "node_modules/inflight": {
       "version": "1.0.6",
@@ -34755,7 +34755,7 @@
       "license": "Apache-2.0",
       "dependencies": {
         "@babel/runtime": "^7.17.9",
-        "indigo-ketcher": "1.20.0-rc.2",
+        "indigo-ketcher": "1.21.0-dev.3",
         "ketcher-core": "*"
       },
       "devDependencies": {
diff --git a/packages/ketcher-standalone/package.json b/packages/ketcher-standalone/package.json
index 48cce0f1ff..b8c08bf14c 100644
--- a/packages/ketcher-standalone/package.json
+++ b/packages/ketcher-standalone/package.json
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.17.9",
-    "indigo-ketcher": "1.20.0-rc.2",
+    "indigo-ketcher": "1.21.0-dev.3",
     "ketcher-core": "*"
   },
   "devDependencies": {