diff --git a/pyproject.toml b/pyproject.toml
index 813cf2c2..6bb4c8dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ requires-python = ">= 3.10"
 dependencies = [
     "argcomplete>=3.6.1",
     "tree-sitter==0.25.2",
-    "tree-sitter-zeek==0.2.14",
+    "tree-sitter-zeek==0.2.15",
 ]
 
 [project.optional-dependencies]
diff --git a/tests/__snapshots__/test_samples/test_samples[expression.zeek].raw b/tests/__snapshots__/test_samples/test_samples[expression.zeek].raw
index 75abb6fd..20b1e3bd 100644
--- a/tests/__snapshots__/test_samples/test_samples[expression.zeek].raw
+++ b/tests/__snapshots__/test_samples/test_samples[expression.zeek].raw
@@ -32,3 +32,6 @@ const machine_types: table[count] of string = {
 
 # Single element curly braced init can go on one line
 const thing: table[count] of string = {[123] = "onetwothree"};
+
+print "0.0.0.0" ?as addr;
+print "123" ?as addr;
diff --git a/tests/samples/expression.zeek b/tests/samples/expression.zeek
index 3cc14015..bf58d073 100644
--- a/tests/samples/expression.zeek
+++ b/tests/samples/expression.zeek
@@ -14,3 +14,6 @@ const machine_types: table[count] of string = { [0x00]   = "UNKNOWN",
 
 # Single element curly braced init can go on one line
 const thing: table[count] of string = {[123] = "onetwothree"};
+
+print "0.0.0.0"?as addr;
+print "123"     ?as  addr;