diff --git a/examples/arithmetics/package.json b/examples/arithmetics/package.json
index efea228d8..b07f4c192 100644
--- a/examples/arithmetics/package.json
+++ b/examples/arithmetics/package.json
@@ -60,12 +60,12 @@
     "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
     },
     "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
     },
     "repository": {
         "type": "git",
diff --git a/examples/domainmodel/package.json b/examples/domainmodel/package.json
index 667131141..d77fb1215 100644
--- a/examples/domainmodel/package.json
+++ b/examples/domainmodel/package.json
@@ -60,13 +60,13 @@
     "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
     },
     "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
     },
     "repository": {
         "type": "git",
diff --git a/examples/requirements/package.json b/examples/requirements/package.json
index ba8a0ecbf..f01286c3a 100644
--- a/examples/requirements/package.json
+++ b/examples/requirements/package.json
@@ -56,12 +56,12 @@
     "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.1",
         "vscode-languageserver": "^8.0.1"
     },
     "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
     }
 }
diff --git a/examples/statemachine/package.json b/examples/statemachine/package.json
index 7c9063f92..ab199f437 100644
--- a/examples/statemachine/package.json
+++ b/examples/statemachine/package.json
@@ -61,13 +61,13 @@
     "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
     },
     "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
     },
     "repository": {
         "type": "git",
diff --git a/package-lock.json b/package-lock.json
index e3236fa2a..9fe9d3fa9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
       "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
       },
@@ -41,7 +41,7 @@
         "arithmetics-cli": "bin/cli"
       },
       "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
       },
       "engines": {
         "vscode": "^1.56.0"
@@ -54,7 +54,7 @@
       "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
@@ -63,7 +63,7 @@
         "domainmodel-cli": "bin/cli"
       },
       "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
       },
       "engines": {
         "vscode": "^1.56.0"
@@ -75,7 +75,7 @@
       "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.1",
         "vscode-languageserver": "^8.0.1"
@@ -84,7 +84,7 @@
         "requirements-and-tests-lang-cli": "bin/cli"
       },
       "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
       },
       "engines": {
         "vscode": "^1.56.0"
@@ -97,7 +97,7 @@
       "dependencies": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
+        "langium": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
@@ -106,7 +106,7 @@
         "statemachine-cli": "bin/cli"
       },
       "devDependencies": {
-        "langium-cli": "1.0.0"
+        "langium-cli": "~1.0.0"
       },
       "engines": {
         "vscode": "^1.56.0"
@@ -7802,7 +7802,7 @@
       }
     },
     "packages/langium": {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "license": "MIT",
       "dependencies": {
         "chevrotain": "^10.4.1",
@@ -7848,11 +7848,11 @@
       }
     },
     "packages/langium-vscode": {
-      "version": "1.0.0",
+      "version": "1.0.1",
       "license": "MIT",
       "dependencies": {
         "ignore": "~5.2.0",
-        "langium": "1.0.0",
+        "langium": "1.0.1",
         "vscode-languageserver": "^8.0.2"
       },
       "devDependencies": {
@@ -10954,8 +10954,8 @@
       "requires": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
-        "langium-cli": "1.0.0",
+        "langium": "~1.0.0",
+        "langium-cli": "~1.0.0",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
       }
@@ -10977,8 +10977,8 @@
       "requires": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
-        "langium-cli": "1.0.0",
+        "langium": "~1.0.0",
+        "langium-cli": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
@@ -10989,8 +10989,8 @@
       "requires": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
-        "langium-cli": "1.0.0",
+        "langium": "~1.0.0",
+        "langium-cli": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.1",
         "vscode-languageserver": "^8.0.1"
@@ -11008,8 +11008,8 @@
       "requires": {
         "chalk": "^4.1.2",
         "commander": "^8.0.0",
-        "langium": "1.0.0",
-        "langium-cli": "1.0.0",
+        "langium": "~1.0.0",
+        "langium-cli": "~1.0.0",
         "lodash": "^4.17.21",
         "vscode-languageclient": "^8.0.2",
         "vscode-languageserver": "^8.0.2"
@@ -11021,7 +11021,7 @@
         "@types/vscode": "^1.53.0",
         "esbuild": "^0.14.25",
         "ignore": "~5.2.0",
-        "langium": "1.0.0",
+        "langium": "1.0.1",
         "vscode-languageserver": "^8.0.2"
       }
     },
diff --git a/packages/langium-vscode/package.json b/packages/langium-vscode/package.json
index 57281633e..c16b3ad06 100644
--- a/packages/langium-vscode/package.json
+++ b/packages/langium-vscode/package.json
@@ -1,7 +1,7 @@
 {
   "name": "langium-vscode",
   "publisher": "langium",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "displayName": "Langium",
   "description": "Support for the Langium Grammar Language",
   "homepage": "https://langium.org",
@@ -69,7 +69,7 @@
     "lint": "eslint src --ext ts"
   },
   "dependencies": {
-    "langium": "1.0.0",
+    "langium": "1.0.1",
     "vscode-languageserver": "^8.0.2",
     "ignore": "~5.2.0"
   },
diff --git a/packages/langium/package.json b/packages/langium/package.json
index 7b9301eb7..54bf62781 100644
--- a/packages/langium/package.json
+++ b/packages/langium/package.json
@@ -1,6 +1,6 @@
 {
   "name": "langium",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "A language engineering tool for the Language Server Protocol",
   "homepage": "https://langium.org",
   "engines": {