diff --git a/package-lock.json b/package-lock.json
index bb509ee29..304464099 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7597,9 +7597,9 @@
             "license": "MIT"
         },
         "node_modules/langium": {
-            "version": "3.0.0",
-            "resolved": "https://registry.npmjs.org/langium/-/langium-3.0.0.tgz",
-            "integrity": "sha512-+Ez9EoiByeoTu/2BXmEaZ06iPNXM6thWJp02KfBO/raSMyCJ4jw7AkWWa+zBCTm0+Tw1Fj9FOxdqSskyN5nAwg==",
+            "version": "3.3.0",
+            "resolved": "https://registry.npmjs.org/langium/-/langium-3.3.0.tgz",
+            "integrity": "sha512-y1n1MxeHtXvE0Ksi/HjLCvesHm3/Vr0pyyuA1fn+vmGSYR81NkxnC3bU4kd2o0CrZaz8xekz9rhm+lGfRgNFzw==",
             "dependencies": {
                 "chevrotain": "~11.0.3",
                 "chevrotain-allstar": "~0.3.0",
@@ -7667,6 +7667,22 @@
                 "node": ">=14.14"
             }
         },
+        "node_modules/langium-cli/node_modules/langium": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/langium/-/langium-3.0.0.tgz",
+            "integrity": "sha512-+Ez9EoiByeoTu/2BXmEaZ06iPNXM6thWJp02KfBO/raSMyCJ4jw7AkWWa+zBCTm0+Tw1Fj9FOxdqSskyN5nAwg==",
+            "dev": true,
+            "dependencies": {
+                "chevrotain": "~11.0.3",
+                "chevrotain-allstar": "~0.3.0",
+                "vscode-languageserver": "~9.0.1",
+                "vscode-languageserver-textdocument": "~1.0.11",
+                "vscode-uri": "~3.0.8"
+            },
+            "engines": {
+                "node": ">=16.0.0"
+            }
+        },
         "node_modules/langium-railroad": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/langium-railroad/-/langium-railroad-3.0.0.tgz",
@@ -7677,6 +7693,22 @@
                 "railroad-diagrams": "~1.0.0"
             }
         },
+        "node_modules/langium-railroad/node_modules/langium": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/langium/-/langium-3.0.0.tgz",
+            "integrity": "sha512-+Ez9EoiByeoTu/2BXmEaZ06iPNXM6thWJp02KfBO/raSMyCJ4jw7AkWWa+zBCTm0+Tw1Fj9FOxdqSskyN5nAwg==",
+            "dev": true,
+            "dependencies": {
+                "chevrotain": "~11.0.3",
+                "chevrotain-allstar": "~0.3.0",
+                "vscode-languageserver": "~9.0.1",
+                "vscode-languageserver-textdocument": "~1.0.11",
+                "vscode-uri": "~3.0.8"
+            },
+            "engines": {
+                "node": ">=16.0.0"
+            }
+        },
         "node_modules/language-subtag-registry": {
             "version": "0.3.22",
             "resolved": "https://registry.npmjs.org/language-subtag-registry/-/language-subtag-registry-0.3.22.tgz",
@@ -14970,7 +15002,7 @@
                 "chalk": "^5.4.1",
                 "commander": "^13.0.0",
                 "glob": "^11.0.0",
-                "langium": "^3.0.0",
+                "langium": "^3.3.0",
                 "true-myth": "^8.2.0"
             },
             "bin": {
@@ -15083,7 +15115,7 @@
             "dependencies": {
                 "chevrotain": "^11.0.3",
                 "glob": "^11.0.0",
-                "langium": "^3.0.0",
+                "langium": "^3.3.0",
                 "semver": "^7.6.3",
                 "source-map-js": "^1.2.0",
                 "tree-kill": "^1.2.2",
diff --git a/packages/safe-ds-cli/package.json b/packages/safe-ds-cli/package.json
index a2d87d8de..43ff5af3f 100644
--- a/packages/safe-ds-cli/package.json
+++ b/packages/safe-ds-cli/package.json
@@ -44,7 +44,7 @@
         "chalk": "^5.4.1",
         "commander": "^13.0.0",
         "glob": "^11.0.0",
-        "langium": "^3.0.0",
+        "langium": "^3.3.0",
         "true-myth": "^8.2.0"
     },
     "devDependencies": {
diff --git a/packages/safe-ds-lang/package.json b/packages/safe-ds-lang/package.json
index ac936978b..22bd9bca1 100644
--- a/packages/safe-ds-lang/package.json
+++ b/packages/safe-ds-lang/package.json
@@ -45,7 +45,7 @@
     "dependencies": {
         "chevrotain": "^11.0.3",
         "glob": "^11.0.0",
-        "langium": "^3.0.0",
+        "langium": "^3.3.0",
         "semver": "^7.6.3",
         "source-map-js": "^1.2.0",
         "tree-kill": "^1.2.2",