diff --git a/common/shlibs b/common/shlibs
index be04108f650..ce0e74cc74e 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -3002,9 +3002,9 @@ libm17n-flt.so.0 m17n-lib-1.7.0_1
 libm17n-gui.so.0 m17n-lib-1.7.0_1
 libm17n-core.so.0 m17n-lib-1.7.0_1
 libm17n.so.0 m17n-lib-1.7.0_1
-libprotobuf-lite.so.25 libprotobuf25-lite-3.14.0_1
-libprotoc.so.25 libprotoc25-3.14.0_1
-libprotobuf.so.25 libprotobuf25-3.14.0_1
+libprotobuf-lite.so.26 libprotobuf26-lite-3.15.0_1
+libprotoc.so.26 libprotoc26-3.15.0_1
+libprotobuf.so.26 libprotobuf26-3.15.0_1
 libsombok.so.3 sombok-2.4.0_1
 libdeviceclient.so.0 pragha-1.3.3_1
 libguile-srfi-srfi-1-v-3.so.3 guile1.8-1.8.8_1
diff --git a/srcpkgs/libprotobuf25 b/srcpkgs/libprotobuf25
deleted file mode 120000
index fc93dda4495..00000000000
--- a/srcpkgs/libprotobuf25
+++ /dev/null
@@ -1 +0,0 @@
-protobuf25
\ No newline at end of file
diff --git a/srcpkgs/libprotobuf25-lite b/srcpkgs/libprotobuf25-lite
deleted file mode 120000
index fc93dda4495..00000000000
--- a/srcpkgs/libprotobuf25-lite
+++ /dev/null
@@ -1 +0,0 @@
-protobuf25
\ No newline at end of file
diff --git a/srcpkgs/libprotobuf26 b/srcpkgs/libprotobuf26
new file mode 120000
index 00000000000..33f1f678044
--- /dev/null
+++ b/srcpkgs/libprotobuf26
@@ -0,0 +1 @@
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/libprotobuf26-lite b/srcpkgs/libprotobuf26-lite
new file mode 120000
index 00000000000..33f1f678044
--- /dev/null
+++ b/srcpkgs/libprotobuf26-lite
@@ -0,0 +1 @@
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/libprotoc-devel b/srcpkgs/libprotoc-devel
index fc93dda4495..33f1f678044 120000
--- a/srcpkgs/libprotoc-devel
+++ b/srcpkgs/libprotoc-devel
@@ -1 +1 @@
-protobuf25
\ No newline at end of file
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/libprotoc25 b/srcpkgs/libprotoc25
deleted file mode 120000
index fc93dda4495..00000000000
--- a/srcpkgs/libprotoc25
+++ /dev/null
@@ -1 +0,0 @@
-protobuf25
\ No newline at end of file
diff --git a/srcpkgs/libprotoc25-devel b/srcpkgs/libprotoc25-devel
deleted file mode 120000
index fc93dda4495..00000000000
--- a/srcpkgs/libprotoc25-devel
+++ /dev/null
@@ -1 +0,0 @@
-protobuf25
\ No newline at end of file
diff --git a/srcpkgs/libprotoc26 b/srcpkgs/libprotoc26
new file mode 120000
index 00000000000..33f1f678044
--- /dev/null
+++ b/srcpkgs/libprotoc26
@@ -0,0 +1 @@
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/libprotoc26-devel b/srcpkgs/libprotoc26-devel
new file mode 120000
index 00000000000..33f1f678044
--- /dev/null
+++ b/srcpkgs/libprotoc26-devel
@@ -0,0 +1 @@
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/protobuf b/srcpkgs/protobuf
index fc93dda4495..33f1f678044 120000
--- a/srcpkgs/protobuf
+++ b/srcpkgs/protobuf
@@ -1 +1 @@
-protobuf25
\ No newline at end of file
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/protobuf-devel b/srcpkgs/protobuf-devel
index fc93dda4495..33f1f678044 120000
--- a/srcpkgs/protobuf-devel
+++ b/srcpkgs/protobuf-devel
@@ -1 +1 @@
-protobuf25
\ No newline at end of file
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/protobuf-lite b/srcpkgs/protobuf-lite
index fc93dda4495..33f1f678044 120000
--- a/srcpkgs/protobuf-lite
+++ b/srcpkgs/protobuf-lite
@@ -1 +1 @@
-protobuf25
\ No newline at end of file
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/protobuf25-devel b/srcpkgs/protobuf25-devel
deleted file mode 120000
index fc93dda4495..00000000000
--- a/srcpkgs/protobuf25-devel
+++ /dev/null
@@ -1 +0,0 @@
-protobuf25
\ No newline at end of file
diff --git a/srcpkgs/protobuf26-devel b/srcpkgs/protobuf26-devel
new file mode 120000
index 00000000000..33f1f678044
--- /dev/null
+++ b/srcpkgs/protobuf26-devel
@@ -0,0 +1 @@
+protobuf26
\ No newline at end of file
diff --git a/srcpkgs/protobuf25/template b/srcpkgs/protobuf26/template
similarity index 76%
rename from srcpkgs/protobuf25/template
rename to srcpkgs/protobuf26/template
index 00afe18a549..3f9689a50e0 100644
--- a/srcpkgs/protobuf25/template
+++ b/srcpkgs/protobuf26/template
@@ -1,6 +1,6 @@
-# Template file for 'protobuf25'
-pkgname=protobuf25
-version=3.14.0
+# Template file for 'protobuf26'
+pkgname=protobuf26
+version=3.15.0
 revision=1
 wrksrc="protobuf-${version}"
 build_style=gnu-configure
@@ -12,10 +12,10 @@ license="BSD-3-Clause"
 homepage="https://developers.google.com/protocol-buffers/"
 changelog="https://raw.githubusercontent.com/google/protobuf/master/CHANGES.txt"
 distfiles="https://github.com/protocolbuffers/protobuf/archive/v${version}.tar.gz"
-checksum=d0f5f605d0d656007ce6c8b5a82df3037e1d8fe8b121ed42e536f569dec16113
+checksum=6aff9834fd7c540875e1836967c8d14c6897e3785a2efac629f69860fb7834ff
 
 # Switch to versioned package
-conflicts="protobuf18>=0 protobuf23>=0 protobuf24>=0"
+conflicts="protobuf18>=0 protobuf23>=0 protobuf24>=0 protobuf25>=0"
 replaces="protobuf<=3.11.4_1 ${conflicts}"
 
 if [ "$CROSS_BUILD" ]; then
@@ -42,7 +42,7 @@ post_install() {
 	vlicense LICENSE
 }
 
-libprotobuf25_package() {
+libprotobuf26_package() {
 	short_desc="Protocol buffers C++ library"
 	pkg_install() {
 		vmove "usr/lib/libprotobuf.so.*"
@@ -50,7 +50,7 @@ libprotobuf25_package() {
 	}
 }
 
-libprotobuf25-lite_package() {
+libprotobuf26-lite_package() {
 	short_desc="Protocol buffers C++ library (lite version)"
 	pkg_install() {
 		vmove "usr/lib/libprotobuf-lite.so.*"
@@ -58,7 +58,7 @@ libprotobuf25-lite_package() {
 	}
 }
 
-libprotoc25_package() {
+libprotoc26_package() {
 	short_desc="Protocol buffers compiler library"
 	pkg_install() {
 		vmove "usr/lib/libprotoc.so.*"
@@ -66,11 +66,12 @@ libprotoc25_package() {
 	}
 }
 
-libprotoc25-devel_package() {
-	depends="libprotoc25-${version}_${revision}"
+libprotoc26-devel_package() {
+	depends="libprotoc26-${version}_${revision}"
 	short_desc="Protocol buffers compiler library - development files"
 	# Switch to versioned package
-	conflicts="libprotoc18-devel>=0 libprotoc23-devel>=0 libprotoc24-devel>=0"
+	conflicts="libprotoc18-devel>=0 libprotoc23-devel>=0
+	 libprotoc24-devel>=0 libprotoc25-devel>=0"
 	replaces="libprotoc-devel<=3.11.4_1 ${conflicts}"
 	pkg_install() {
 		vmove usr/lib/libprotoc.a
@@ -79,13 +80,14 @@ libprotoc25-devel_package() {
 	}
 }
 
-protobuf25-devel_package() {
+protobuf26-devel_package() {
 	depends="zlib-devel
-	 libprotobuf25-${version}_${revision}
-	 libprotobuf25-lite-${version}_${revision}"
+	 libprotobuf26-${version}_${revision}
+	 libprotobuf26-lite-${version}_${revision}"
 	short_desc="Protocol buffers C++ library - development files"
 	# Switch to versioned package
-	conflicts="protobuf18-devel>=0 protobuf23-devel>=0 protobuf24-devel>=0"
+	conflicts="protobuf18-devel>=0 protobuf23-devel>=0
+	 protobuf24-devel>=0 protobuf25-devel>=0"
 	replaces="protobuf-devel<=3.11.4_1 ${conflicts}"
 	pkg_install() {
 		vmove usr/include
@@ -100,23 +102,23 @@ protobuf25-devel_package() {
 protobuf_package() {
 	build_style=meta
 	short_desc="Protocol buffers compiler (meta package)"
-	depends="protobuf25"
+	depends="protobuf26"
 }
 
 protobuf-devel_package() {
 	build_style=meta
 	short_desc="Protocol buffers C++ library - development files (meta package)"
-	depends="protobuf25-devel"
+	depends="protobuf26-devel"
 }
 
 protobuf-lite_package() {
 	build_style=meta
 	short_desc="Protocol buffers C++ library - lite version (meta package)"
-	depends="libprotobuf25-lite"
+	depends="libprotobuf26-lite"
 }
 
 libprotoc-devel_package() {
 	build_style=meta
 	short_desc="Protocol buffers compiler library - development files (meta package)"
-	depends="libprotoc25-devel"
+	depends="libprotoc26-devel"
 }