diff --git a/build/jam/BuildFeatures b/build/jam/BuildFeatures
index 54042f9a4b..e70a411ad4 100644
--- a/build/jam/BuildFeatures
+++ b/build/jam/BuildFeatures
@@ -527,7 +527,7 @@ if [ IsPackageAvailable libwebp_devel ] {
 			runtime: lib
 		file: devel libwebp_devel
 			depends: base
-			library: $(developLibDir)/libwebp.so.5
+			library: $(developLibDir)/libwebp.so.6
 			headers: $(developHeadersDir) $(developHeadersDir)/webp
 		;
 
diff --git a/build/jam/repositories/HaikuPorts/x86 b/build/jam/repositories/HaikuPorts/x86
index d8f0fbaf1d..dddd2068ad 100644
--- a/build/jam/repositories/HaikuPorts/x86
+++ b/build/jam/repositories/HaikuPorts/x86
@@ -201,8 +201,10 @@ RemotePackageRepository HaikuPorts
 	libvorbis_devel-1.3.5-1
 	libvpx-1.0.0-2
 	libvpx_devel-1.0.0-2
-	libwebp-0.4.1-2
-	libwebp_devel-0.4.1-2
+	libwebp-0.5.0-1
+	libwebp_devel-0.5.0-1
+	libwebp5-0.4.4-1
+	libwebp5_devel-0.4.4-1
 	libxml2-2.9.3-2
 	libxml2_devel-2.9.3-2
 	libxml2_python-2.9.3-2
@@ -373,8 +375,10 @@ RemotePackageRepository HaikuPorts
 	libvorbis_x86_gcc2_devel-1.3.5-1
 	libvpx_x86_gcc2-1.0.0-2
 	libvpx_x86_gcc2_devel-1.0.0-2
-	libwebp_x86_gcc2-0.4.1-2
-	libwebp_x86_gcc2_devel-0.4.1-2
+	libwebp_x86_gcc2-0.5.0-1
+	libwebp_x86_gcc2_devel-0.5.0-1
+	libwebp5_x86_gcc2-0.4.4-1
+	libwebp5_x86_gcc2_devel-0.4.4-1
 	libxml2_x86_gcc2-2.9.2-1
 	libxml2_x86_gcc2_devel-2.9.2-1
 	mesa_x86_gcc2-7.9.2-5
@@ -500,6 +504,7 @@ RemotePackageRepository HaikuPorts
 	libvorbis
 	libvpx
 	libwebp
+	libwebp5
 	libxml2
 	libxslt
 	llvm
diff --git a/build/jam/repositories/HaikuPorts/x86_64 b/build/jam/repositories/HaikuPorts/x86_64
index f8c382f216..d7a18e73cc 100644
--- a/build/jam/repositories/HaikuPorts/x86_64
+++ b/build/jam/repositories/HaikuPorts/x86_64
@@ -262,8 +262,10 @@ RemotePackageRepository HaikuPorts
 	libvorbis_devel-1.3.5-2
 	libvpx-1.0.0-2
 	libvpx_devel-1.0.0-2
-	libwebp-0.4.1-2
-	libwebp_devel-0.4.1-2
+	libwebp-0.5.0-1
+	libwebp_devel-0.5.0-1
+	libwebp5-0.4.4-1
+	libwebp5_devel-0.4.4-1
 	libxml2-2.9.3-1
 	libxml2_devel-2.9.3-1
 	libxml2_python-2.9.3-1
@@ -518,6 +520,7 @@ RemotePackageRepository HaikuPorts
 	libusb
 	libusb_compat
 	libwebp
+	libwebp5
 	libxml2
 	libxslt
 	llvm
diff --git a/build/jam/repositories/HaikuPorts/x86_gcc2 b/build/jam/repositories/HaikuPorts/x86_gcc2
index 032be83d8b..5d139b12c8 100644
--- a/build/jam/repositories/HaikuPorts/x86_gcc2
+++ b/build/jam/repositories/HaikuPorts/x86_gcc2
@@ -313,8 +313,10 @@ RemotePackageRepository HaikuPorts
 	libvorbis_devel-1.3.5-1
 	libvpx-1.0.0-2
 	libvpx_devel-1.0.0-2
-	libwebp-0.4.1-2
-	libwebp_devel-0.4.1-2
+	libwebp-0.5.0-1
+	libwebp_devel-0.5.0-1
+	libwebp5-0.4.4-1
+	libwebp5_devel-0.4.4-1
 	libxau-1.0.8-2
 	libxcb-1.6-2
 	libxml2-2.8.0-9
@@ -780,8 +782,10 @@ RemotePackageRepository HaikuPorts
 	libvorbis_x86_devel-1.3.5-2
 	libvpx_x86-1.0.0-2
 	libvpx_x86_devel-1.0.0-2
-	libwebp_x86-0.4.1-2
-	libwebp_x86_devel-0.4.1-2
+	libwebp_x86-0.5.0-1
+	libwebp_x86_devel-0.5.0-1
+	libwebp5_x86-0.4.4-1
+	libwebp5_x86_devel-0.4.4-1
 	libxml2_x86-2.9.2-1
 	libxml2_x86_devel-2.9.2-1
 	libxslt_x86-1.1.28-5
@@ -1208,6 +1212,7 @@ RemotePackageRepository HaikuPorts
 	libvorbis_x86
 	libvpx
 	libwebp
+	libwebp5
 	libxau
 	libxcb
 	libxml2