diff --git a/multimedia/graphics/openjpeg2/actions.py b/multimedia/graphics/openjpeg2/actions.py
index 20ff803806..d8079e370b 100644
--- a/multimedia/graphics/openjpeg2/actions.py
+++ b/multimedia/graphics/openjpeg2/actions.py
@@ -14,10 +14,9 @@ libdir = "lib32" if get.buildTYPE() == "emul32" else "lib"
 
 def setup():
     options = "-B build -DCMAKE_BUILD_TYPE=Release \
-               -DOPENJPEG_INSTALL_LIB_DIR=lib \
                -DCMAKE_INSTALL_PREFIX=/usr \
                -DBUILD_SHARED_LIBS=ON \
-               -DOPENJPEG_INSTALL_LIB_DIR=%s \
+               -DCMAKE_INSTALL_LIBDIR:PATH=%s \
                -DBUILD_STATIC_LIBS=OFF" % libdir
                
     if get.buildTYPE() == "emul32":
@@ -26,6 +25,7 @@ def setup():
         shelltools.export("PKG_CONFIG_PATH","/usr/lib32/pkgconfig")
         
         options += " -DOPENJPEG_INSTALL_BIN_DIR=emul32 \
+                             -DCMAKE_INSTALL_BINDIR:PATH=emul32 \
                              -DBUILD_DOC=OFF"
 
     else:
@@ -46,7 +46,7 @@ def install():
         pisitools.insinto("/usr/bin/","%s/usr/emul32/opj_decompress" % get.installDIR(),"opj_decompress_32")
         pisitools.insinto("/usr/bin/","%s/usr/emul32/opj_dump" % get.installDIR(),"opj_dump_32")
         pisitools.dosed("%s/usr/lib32/pkgconfig/libopenjp2.pc" % get.installDIR(), "emul32", "bin")
-        pisitools.dosed("%s/usr/lib32/openjpeg-2.5/OpenJPEGTargets-release.cmake" % get.installDIR(), "emul32", "bin")
+        pisitools.dosed("%s/usr/lib32/cmake/openjpeg-2.5/OpenJPEGTargets-release.cmake" % get.installDIR(), "emul32", "bin")
         pisitools.removeDir("/usr/emul32")
         return
         
diff --git a/multimedia/graphics/openjpeg2/pspec.xml b/multimedia/graphics/openjpeg2/pspec.xml
index a2c981c5f9..474f6a04db 100755
--- a/multimedia/graphics/openjpeg2/pspec.xml
+++ b/multimedia/graphics/openjpeg2/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>app:console</IsA>
         <Summary>JPEG2000 decoding library</Summary>
         <Description>openjpeg is an open-source JPEG 2000 codec written in C. It has been developed in order to promote the use of JPEG 2000, the new still-image compression standard from the Joint Photographic Experts Group (JPEG).</Description>
-        <Archive sha1sum="ed4c9cf56b74a5bf380db3d88e402d3e0d85e7a7" type="targz">https://github.com/uclouvain/openjpeg/archive/v2.5.0.tar.gz</Archive>
+        <Archive sha1sum="e6422f55e41492f4e2a8e255cff9ccc161c741d2" type="targz">https://github.com/uclouvain/openjpeg/archive/v2.5.1.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>doxygen</Dependency>
@@ -78,6 +78,13 @@
     </Package>
 
     <History>
+        <Update release="9">
+            <Date>2024-03-10</Date>
+            <Version>2.5.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="8">
             <Date>2023-01-22</Date>
             <Version>2.5.0</Version>