diff --git a/config/versions.json b/config/versions.json
index 16099941..2498ead8 100644
--- a/config/versions.json
+++ b/config/versions.json
@@ -36,7 +36,7 @@
       "npmTag": "pg17"
     },
     "18": {
-      "libpg-query": "18.1.4",
+      "libpg-query": "18.1.5",
       "pgsql-parser": "18.0.0",
       "pgsql-deparser": "18.0.0",
       "@pgsql/types": "18.0.0",
diff --git a/packages/deparser/package.json b/packages/deparser/package.json
index 32c25d13..eebc9393 100644
--- a/packages/deparser/package.json
+++ b/packages/deparser/package.json
@@ -53,7 +53,7 @@
     "database"
   ],
   "devDependencies": {
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "makage": "^0.5.1"
   },
   "dependencies": {
diff --git a/packages/lint/package.json b/packages/lint/package.json
index b4cbaf4c..79a566c7 100644
--- a/packages/lint/package.json
+++ b/packages/lint/package.json
@@ -37,7 +37,7 @@
     "@pgsql/traverse": "workspace:*",
     "chalk": "^4.1.0",
     "git-changed": "^0.3.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "minimist": "1.2.8",
     "pgsql-parser": "workspace:*"
   },
diff --git a/packages/parse/package.json b/packages/parse/package.json
index 1d1f276c..d6329f9c 100644
--- a/packages/parse/package.json
+++ b/packages/parse/package.json
@@ -41,7 +41,7 @@
   ],
   "dependencies": {
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "pgsql-deparser": "workspace:*"
   },
   "devDependencies": {
diff --git a/packages/parser/package.json b/packages/parser/package.json
index 9ab5d89c..5d01e964 100644
--- a/packages/parser/package.json
+++ b/packages/parser/package.json
@@ -42,7 +42,7 @@
   ],
   "dependencies": {
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "pgsql-deparser": "workspace:*"
   },
   "devDependencies": {
diff --git a/packages/pgsql-types/package.json b/packages/pgsql-types/package.json
index a42ff2cc..4bfc592e 100644
--- a/packages/pgsql-types/package.json
+++ b/packages/pgsql-types/package.json
@@ -32,7 +32,7 @@
     "test:watch": "jest --watch"
   },
   "devDependencies": {
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "makage": "^0.5.1"
   },
   "dependencies": {
diff --git a/packages/plpgsql-deparser/package.json b/packages/plpgsql-deparser/package.json
index 845c371f..fd70a018 100644
--- a/packages/plpgsql-deparser/package.json
+++ b/packages/plpgsql-deparser/package.json
@@ -46,7 +46,7 @@
   },
   "dependencies": {
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "pgsql-deparser": "workspace:*"
   }
 }
diff --git a/packages/plpgsql-parse/package.json b/packages/plpgsql-parse/package.json
index 24c1ce1e..3fce1a5b 100644
--- a/packages/plpgsql-parse/package.json
+++ b/packages/plpgsql-parse/package.json
@@ -42,7 +42,7 @@
   ],
   "dependencies": {
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "pgsql-deparser": "workspace:*",
     "pgsql-parse": "workspace:*",
     "plpgsql-deparser": "workspace:*"
diff --git a/packages/plpgsql-parser/package.json b/packages/plpgsql-parser/package.json
index e0e5ce5a..a86af678 100644
--- a/packages/plpgsql-parser/package.json
+++ b/packages/plpgsql-parser/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@pgsql/traverse": "workspace:*",
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "pgsql-deparser": "workspace:*",
     "plpgsql-deparser": "workspace:*"
   }
diff --git a/packages/transform-ast/package.json b/packages/transform-ast/package.json
index 075accee..60300026 100644
--- a/packages/transform-ast/package.json
+++ b/packages/transform-ast/package.json
@@ -35,7 +35,7 @@
   "devDependencies": {
     "@pgsql/parser": "^1.5.0",
     "@pgsql/types": "^18.0.0",
-    "libpg-query": "18.1.4",
+    "libpg-query": "18.1.5",
     "makage": "^0.5.1",
     "pg-proto-parser": "workspace:*",
     "pgsql-deparser": "workspace:*"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 06066384..f618d160 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -90,8 +90,8 @@ importers:
         version: 18.0.0
     devDependencies:
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       makage:
         specifier: ^0.5.1
         version: 0.5.1
@@ -109,8 +109,8 @@ importers:
         specifier: ^0.3.0
         version: 0.3.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       minimist:
         specifier: 1.2.8
         version: 1.2.8
@@ -132,8 +132,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       pgsql-deparser:
         specifier: workspace:*
         version: link:../deparser/dist
@@ -149,8 +149,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       pgsql-deparser:
         specifier: workspace:*
         version: link:../deparser/dist
@@ -213,8 +213,8 @@ importers:
         version: link:../utils/dist
     devDependencies:
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       makage:
         specifier: ^0.5.1
         version: 0.5.1
@@ -226,8 +226,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       pgsql-deparser:
         specifier: workspace:*
         version: link:../deparser/dist
@@ -243,8 +243,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       pgsql-deparser:
         specifier: workspace:*
         version: link:../deparser/dist
@@ -269,8 +269,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       pgsql-deparser:
         specifier: workspace:*
         version: link:../deparser/dist
@@ -394,8 +394,8 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
       libpg-query:
-        specifier: 18.1.4
-        version: 18.1.4
+        specifier: 18.1.5
+        version: 18.1.5
       makage:
         specifier: ^0.5.1
         version: 0.5.1
@@ -4635,10 +4635,10 @@ packages:
       }
     engines: { node: ^20.17.0 || >=22.9.0 }
 
-  libpg-query@18.1.4:
+  libpg-query@18.1.5:
     resolution:
       {
-        integrity: sha512-6jF9qn9ln4yLnmSF+bS/DBvAfNcPhGI05+pkQy+n3cRd3p9aO8LWjquEin8SLO0k7zYk745ZGBXYUiL9AUI7gA==,
+        integrity: sha512-xsksgH106LyVUylIp2bJz1MPFmVVIGKbB8belGWmh+J8/i38w8eM1twDIBnd97tzeNQFctH9MWKMthl22+fWcQ==,
       }
 
   lines-and-columns@1.2.4:
@@ -9503,7 +9503,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  libpg-query@18.1.4:
+  libpg-query@18.1.5:
     dependencies:
       "@pgsql/types": 18.0.0