diff --git a/C/CImGui/Compat.toml b/C/CImGui/Compat.toml
index 3a8d01b229cc54a..15849b0173de2f6 100644
--- a/C/CImGui/Compat.toml
+++ b/C/CImGui/Compat.toml
@@ -62,11 +62,13 @@ ImGuiGLFWBackend = "0.1"
 ImGuiOpenGLBackend = "0.1"
 
 ["1.82-1"]
-CEnum = "0.4"
 ImGuiOpenGL2Backend = "0.1"
 Preferences = "1"
 julia = "1.6.0-1"
 
+["1.82-1.89.0"]
+CEnum = "0.4"
+
 ["1.82.0"]
 LibCImGui = "1.82.2-1"
 
@@ -77,3 +79,6 @@ LibCImGui = "1.82"
 ImGuiGLFWBackend = "0.2"
 ImGuiOpenGLBackend = "0.2"
 LibCImGui = "1.89"
+
+["1.89.1-1"]
+CEnum = "0.4-0.5"
diff --git a/C/CImGui/Versions.toml b/C/CImGui/Versions.toml
index 69fa7b237298597..70c357003e336ea 100644
--- a/C/CImGui/Versions.toml
+++ b/C/CImGui/Versions.toml
@@ -72,3 +72,6 @@ git-tree-sha1 = "7521788754a295f26ca89556527a9c5366d34b40"
 
 ["1.89.0"]
 git-tree-sha1 = "4b3a4f04f1f635722c5b417a5d3f0b87e6d402de"
+
+["1.89.1"]
+git-tree-sha1 = "27d5ade194c649dfcc11e34e95c9b2ab218fab82"