diff --git a/www-client/opera-developer/opera-developer-122.0.5621.0.ebuild b/www-client/opera-developer/opera-developer-122.0.5621.0-r1.ebuild
similarity index 99%
rename from www-client/opera-developer/opera-developer-122.0.5621.0.ebuild
rename to www-client/opera-developer/opera-developer-122.0.5621.0-r1.ebuild
index f176df4d5a72f..3895c8fe9f750 100644
--- a/www-client/opera-developer/opera-developer-122.0.5621.0.ebuild
+++ b/www-client/opera-developer/opera-developer-122.0.5621.0-r1.ebuild
@@ -42,7 +42,7 @@ fi
 # Commit ref from `strings libffmpeg.so | grep -F "FFmpeg version"` matches this Chromium version
 # used to select the correct ffmpeg-chromium version (corresponds to a major version of Chromium)
 # Does not need to be updated for every new version of Opera, only when it breaks
-CHROMIUM_VERSION="134"
+CHROMIUM_VERSION="137"
 SRC_URI="${SRC_URI_BASE[@]/%//${PV}/linux/${MY_PN}_${PV}_amd64.${OPERA_ARCHIVE_EXT}}"
 S=${WORKDIR}
 
diff --git a/www-client/opera-developer/opera-developer-122.0.5629.0.ebuild b/www-client/opera-developer/opera-developer-122.0.5629.0-r1.ebuild
similarity index 99%
rename from www-client/opera-developer/opera-developer-122.0.5629.0.ebuild
rename to www-client/opera-developer/opera-developer-122.0.5629.0-r1.ebuild
index f176df4d5a72f..3895c8fe9f750 100644
--- a/www-client/opera-developer/opera-developer-122.0.5629.0.ebuild
+++ b/www-client/opera-developer/opera-developer-122.0.5629.0-r1.ebuild
@@ -42,7 +42,7 @@ fi
 # Commit ref from `strings libffmpeg.so | grep -F "FFmpeg version"` matches this Chromium version
 # used to select the correct ffmpeg-chromium version (corresponds to a major version of Chromium)
 # Does not need to be updated for every new version of Opera, only when it breaks
-CHROMIUM_VERSION="134"
+CHROMIUM_VERSION="137"
 SRC_URI="${SRC_URI_BASE[@]/%//${PV}/linux/${MY_PN}_${PV}_amd64.${OPERA_ARCHIVE_EXT}}"
 S=${WORKDIR}
 
diff --git a/www-client/opera-developer/opera-developer-122.0.5638.0.ebuild b/www-client/opera-developer/opera-developer-122.0.5638.0.ebuild
index f176df4d5a72f..3895c8fe9f750 100644
--- a/www-client/opera-developer/opera-developer-122.0.5638.0.ebuild
+++ b/www-client/opera-developer/opera-developer-122.0.5638.0.ebuild
@@ -42,7 +42,7 @@ fi
 # Commit ref from `strings libffmpeg.so | grep -F "FFmpeg version"` matches this Chromium version
 # used to select the correct ffmpeg-chromium version (corresponds to a major version of Chromium)
 # Does not need to be updated for every new version of Opera, only when it breaks
-CHROMIUM_VERSION="134"
+CHROMIUM_VERSION="137"
 SRC_URI="${SRC_URI_BASE[@]/%//${PV}/linux/${MY_PN}_${PV}_amd64.${OPERA_ARCHIVE_EXT}}"
 S=${WORKDIR}