diff --git a/media-libs/libopenmpt/libopenmpt-0.7.11.recipe b/media-libs/libopenmpt/libopenmpt-0.8.3.recipe
similarity index 94%
rename from media-libs/libopenmpt/libopenmpt-0.7.11.recipe
rename to media-libs/libopenmpt/libopenmpt-0.8.3.recipe
index 2865a4d22..cb911ed9d 100644
--- a/media-libs/libopenmpt/libopenmpt-0.7.11.recipe
+++ b/media-libs/libopenmpt/libopenmpt-0.8.3.recipe
@@ -8,13 +8,13 @@ COPYRIGHT="2004-2024 OpenMPT contributors
 LICENSE="BSD (3-clause)"
 REVISION="1"
 SOURCE_URI="https://lib.openmpt.org/files/libopenmpt/src/libopenmpt-$portVersion+release.autotools.tar.gz"
-CHECKSUM_SHA256="53a798b8c6e2e1f695e8ad05e93a0c1b53199e5aa9981837c41696b370520767"
+CHECKSUM_SHA256="25d486a4da9728819274ed0959fd79a1c6358954710d54c14047c6457c8ca8ac"
 SOURCE_DIR="libopenmpt-$portVersion+release.autotools"
 
 ARCHITECTURES="all !x86_gcc2"
 SECONDARY_ARCHITECTURES="x86"
 
-libopenmptVersion=0.4.4
+libopenmptVersion="0.5.5"
 libopenmptVersionCompat="$libopenmptVersion compat >= ${libopenmptVersion%%.*}"
 
 PROVIDES="