diff --git a/L/LibPQ/Compat.toml b/L/LibPQ/Compat.toml
index a158a52ea3a0d29..65f73c89fdb05e2 100644
--- a/L/LibPQ/Compat.toml
+++ b/L/LibPQ/Compat.toml
@@ -94,9 +94,11 @@ Decimals = "0.4.1-0.4"
 Intervals = "1"
 
 ["1.11-1"]
-LibPQ_jll = "14"
 julia = "1.6.0-1"
 
+["1.11-1.17"]
+LibPQ_jll = "14"
+
 ["1.12-1"]
 SQLStrings = "0.1"
 
@@ -109,6 +111,10 @@ UTCDateTimes = "1.5.0-1"
 ["1.16-1"]
 DBInterface = "2"
 
+["1.18-1"]
+CEnum = "0.2-0.5"
+LibPQ_jll = "16"
+
 ["1.2-1"]
 OffsetArrays = ["0.9.1-0.11", "1"]
 Tables = ["0.2", "1"]
@@ -119,11 +125,11 @@ Intervals = "1.3.0-1"
 ["1.4-1"]
 Infinity = "0.2"
 
-["1.5-1"]
-CEnum = "0.2-0.4"
-
 ["1.5-1.10"]
 LibPQ_jll = "12"
 
+["1.5-1.17"]
+CEnum = "0.2-0.4"
+
 ["1.6-1"]
 Intervals = "1.4.0-1"
diff --git a/L/LibPQ/Versions.toml b/L/LibPQ/Versions.toml
index 4482358af9ddff8..0bf82e68a3dd337 100644
--- a/L/LibPQ/Versions.toml
+++ b/L/LibPQ/Versions.toml
@@ -132,3 +132,6 @@ git-tree-sha1 = "ddf729fd85ff07d55b94338ca2f1a4ce2b6dd96e"
 
 ["1.17.1"]
 git-tree-sha1 = "74feb1a63ebbcdcf1730016d2a4dfad0a655404f"
+
+["1.18.0"]
+git-tree-sha1 = "3d227cd13cbf1e9a54d7748dab33e078da6f9168"