diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4837f71..8c7c159 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 - Added support for Minecraft 1.21.4 block types
 - Added support for Minecraft 1.21.4 Pale Garden biome
+- viewer: added images for pale oak signs
 
 ## [2.2.0] - 2024-06-23
 
diff --git a/resource/sign_textures.py b/resource/sign_textures.py
index e0b548d..846ab3e 100755
--- a/resource/sign_textures.py
+++ b/resource/sign_textures.py
@@ -15,6 +15,7 @@ MATERIALS = [
 	'jungle',
 	'mangrove',
 	'oak',
+	'pale_oak',
 	'spruce',
 	'warped',
 ]
diff --git a/viewer/images/bg/pale_oak_hanging_sign.png b/viewer/images/bg/pale_oak_hanging_sign.png
new file mode 100644
index 0000000..972a119
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diff --git a/viewer/images/bg/pale_oak_hanging_wall_sign.png b/viewer/images/bg/pale_oak_hanging_wall_sign.png
new file mode 100644
index 0000000..cf98cb2
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diff --git a/viewer/images/bg/pale_oak_sign.png b/viewer/images/bg/pale_oak_sign.png
new file mode 100644
index 0000000..5ea5a7e
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diff --git a/viewer/images/bg/pale_oak_wall_sign.png b/viewer/images/bg/pale_oak_wall_sign.png
new file mode 100644
index 0000000..f52f32a
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diff --git a/viewer/images/icon/pale_oak_hanging_sign.png b/viewer/images/icon/pale_oak_hanging_sign.png
new file mode 100644
index 0000000..cd61dd1
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diff --git a/viewer/images/icon/pale_oak_hanging_wall_sign.png b/viewer/images/icon/pale_oak_hanging_wall_sign.png
new file mode 100644
index 0000000..fefd31a
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diff --git a/viewer/images/icon/pale_oak_sign.png b/viewer/images/icon/pale_oak_sign.png
new file mode 100644
index 0000000..3684f5d
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diff --git a/viewer/images/icon/pale_oak_wall_sign.png b/viewer/images/icon/pale_oak_wall_sign.png
new file mode 100644
index 0000000..32257e3
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